so give the property used to prove the lines are parallel. 80° ? = 80 degrees, if same side interior angles are congruent, the the lines are parallel ? = 80 degrees, if corresponding angles are supplementary, then the lines are parallel ? = 100 degrees, if same side interior angles are supplementary, then the lines are parallel ? = 100 degrees, if alternate interior angles are supplementary, then the lines are parallel A. %D B. %3D C. %3D D.
Q: Lines n and m are parallel and lines s and t are parallel, as shown. If the measure of 21 is 120°,…
A:
Q: O No, both pairs of opposite sides are parallel but not congruent O No, both pair of opposite sides…
A: We know that in a parallelogram , both pairs of opposite sides are parallel by definition In the…
Q: ABC is a triangle and AD is any line drawn from A to the base BC. From B and C, two perpendiculars…
A: Given- ABC is a triangle and AD is any line drawn from A to the base BC. From B and C, two…
Q: Parallelogram ABCD is shown with diagonal AC drawn. (Remember, opposite sides of a parallelogram are…
A: Parallelogram ABCD is shown with diagonal AC drawn. Remember opposite sides of parallelogram is…
Q: Complete the proof by giving the statement or reason. Given: AB || GO Prove: A GEO~ AAEB Statements…
A:
Q: A- If two inscribed angles of a circle intercept the same arc, these angles are congruent.…
A: Given that a) If two inscribed angles of a circle intercept the same arc, these angles are…
Q: 2. If the length of the hypotenuse of a 45°-45°-90° right triangle is 6 cm, find the measure of its…
A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…
Q: In the figure shown, angle 3 is congrent to angle 6. Select all statements that must be true. 1. 2.…
A: It is given that in the figure ∠3≅∠6⇒m∠3=m∠6. Here ∠3 and ∠6 are pair of alternate interior angles,…
Q: Given that AB and AD are the same length and that lines m and n are parallel, use facts a angles and…
A: to find:- congruence of triangles.
Q: 13. If given a pair of perpendicular lines, what idea followa? a. Congruent segments b. Linear pair…
A:
Q: Lines/and m intersect, forming the angles indicated in the drawing. Which of the following…
A:
Q: Given that the two parallel lines are cut by a transversal, and the measure of 2 = 50 . Find each of…
A: To find: The value of ∠1 and ∠3. Given: The value of ∠2 is 50°. Formula used: The straight line…
Q: The lengths of the two sides of a triangle are 7 units and 15 units, and the degree measure of the…
A:
Q: A triangle is a right triangle, if the lengths, a, b, and c, of its three sides satisfy the…
A: To chech which of the following forms a right angle. To check whether the given sides of the…
Q: A If segments DE and AB are parallel, which of the following expressions will help Jolene determine…
A:
Q: In OZ, chords JK and LM are congruent. Which must be equivalent to the distance from JK to point Z?…
A:
Q: What is the reason for Statement 3? Complete the proof by giving the statement or reason. Given: AB…
A:
Q: Given: AB 1 BC, AD 1 DC and BC || AD. Prove: AABC ACDA. Statement Reason Step AB 1 BC AD I DC Given…
A:
Q: The pilot of a plane flying due north is notified by the flight controller that there is a second…
A:
Q: Which of the following is the correct second step in constructing a perpendicular line to another…
A: To construct a perpendicular line to another line first we take a point P and then draw an arc on…
Q: Given: AB || DE Prove: AACB ~ ADCE We are given that AB || DE. Because the lines are parallel and…
A: When two parallel lines are crossed by another line (which is called the Transversal), the angles in…
Q: Which is NOT equivalent to Euclid's 5th postulate? O a. In a triangle, the measure of the interior…
A: Given, Which is not equivalent to Euclid's Fifth postulate?
Q: A parallel and segment CB crosses both lines, es. Angles CED and CBA are CED = ZCBA. We can state…
A:
Q: Given: AB I GO Prove: AGEO A AEB What is the missing angle in Statement number 2? Complete the proof…
A:
Q: Given the parallelogram LAST with diagonals LS and AT that intersect at E the questions that follow:…
A: topic- parallelogram
Q: For the isosceles triangle shown, which of the following must be true? a. The medians to the…
A: Equal sides fromed by:(0, 2b) &(-2a,0)and(0, 2b) &(2a, 0)Midpoints of the equal sides,(-a,…
Q: A certain triangle exists with side lengths of 6, 9, and 13. Which of these is NOT a reasonable…
A: Solution is given below:
Q: The lengths of the two sides of a triangle are 5 units and 8 units, and the degree measure of the…
A:
Q: What Is the reason for Statement 3? Complete the proof by giving the statement or reason. Given: AB…
A:
Q: Which of the following must be true?(I) If two lines form congruent adjacent angles, then the lines…
A: The statement is false because if two lines form congruent adjacent angles, then they are parallel.
Q: Complete the proof by giving the statement or reason. Given: AB || GO Prove: Δ GEO ~ΔΑΕB Statements…
A: Given: AB∥GO Statements Reasons 1. AB∥GO 1. Given 2. ∠EAB and ∠____ are corresponding…
Q: Which statement goes with the following drawing? k O If the angles in a linear pair are congruent,…
A: Given is the drawing and four options. The objective is to select the correct statement that follows…
Q: Choose the letter of the correct answer. Write the chosen letter on a separate sheet of paper. 1. In…
A: As per company guidelines i am solving first three question please resubmit the question for rest of…
Q: Complete the proof by giving the statement or reason. Given: AB GO Prove: AGEO~ AAEB Statements…
A:
Q: C A E Which of the following statements best justifies why CG is parallel to AB? Choose 1 answer: A…
A: Given, Lines having corresponding angle equal, thus they are parallel.
Q: s the following shape a parallelogram? If so, which condition proves it
A: Given: Option A is true,because Both pairs of opposite sides are parallel. Option B is…
Q: Complete the proof by giving the statement or reason. Given: AB || GO Prove: AGE0 ~ AAEB Statements…
A:
Q: Start by proving the two triangles congruent. Here's a possible start: Statement Reason AC and EC…
A: We have to proof
Q: Given: line segment EF is parallel to line segment GH. Line segment AB parallel to line segment CD.…
A:
Q: Find the measure of the indicated angle that makes lines u and v parallel. Also give the property…
A: Explanation: Given that
Q: 4-The measure of the side of an equilateral triangle is x. a) Calculate the height of said triangle…
A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…
Q: A line segment AD, contains points B & C such that C is between A and D, and B is between A and C.…
A:
Q: Given m∠14+m∠3=180° . Which lines are parallel, if any must be parallel, based on the given…
A: Given m∠14+m∠3=180° .
Q: If AC has length 6.9 and BC has length 12.7, find: • The length of AB: 113.68 • The measure of angle…
A: In right angle triangle, sin θ=OppositeHypotenuse cos θ=AdjacentHypotenuse tan θ=OppositeAdjacent…
Q: (5) Assume that 0 is an angle in a right triangle. (a) If 0 = 30° and the side opposite 0 has length…
A:
Q: 2 In the triangle ABC, the point D divides the line AB in the ratio 1:3 and E divides the line AC…
A: Given that in the triangle ABC , the point D divides the line AB in the ratio 1:3 and E divides the…
Q: Given that the two parallel lines are cut by a transversal, and the measure of 2 50°. Find each of…
A:
Q: In ACED as shown below, points A and B are located on sides CE and ED, respectively. Line segment AB…
A:
Q: In the figure shown, lane L 1s parallel to lane m and L m2 3 = 26°. 6. 2 1, 3 6/5 7 (b). What…
A: Using parallel line theorem
Q: Determine the relationship between the two triangles and whether or not they can be proven to be…
A: The Angle-Side-Angle Postulate (ASA) states that if two angles and the included side of one triangle…
Step by step
Solved in 2 steps with 1 images
- In a study, the effects of the mane of a male lion as a signal of quality to mates and rivals was explored. Four life-sized dummies of male lions provided a tool for testing female response to the unfamiliar lions whose manes varied by length (long or short) and color (blonde or dark). The female lions were observed to see whether they approached each of the four life-sized dummies. Complete parts (a) through (e) below. a. Identify the experimental units. Choose the correct answer below. The female lions The male dummies The mane colors The mane lengths Part 2 b. Identify the response variable. Choose the correct answer below. A. Whether or not (yes or no) the mane length affected how the female lions reacted to a male dummy. B. Whether or not (yes or no) the female lions approached the same dummies. C. Whether or not (yes or no) the female lions approached a male dummy. D. Whether or not…Chapter 4, Section 3, Exercise 104 Mercury Levels in FishFigure 1 shows a scatterplot of the acidity (pH) for a sample of n=53 Florida lakes vs the average mercury level (ppm) found in fish taken from each lake. There appears to be a negative trend in the scatterplot, and we wish to test whether there is significant evidence of a negative association between pH and mercury levels. Figure 1: Water pH vs mercury levels of fish in Florida lakes Your answer is partially correct. Try again. (a) What are the null and alternative hypotheses?Chapter 3, Section 1, Exercise 001 State whether the quantity described is a parameter or a statistic and give the correct notation.Average household income for all houses in the US, using data from the US Census.
- Which model—the one for parliaments or the one for ministries (or cabinets)—presented in the article has the greater explanatory power? How can you tell?What is the vent diagram modelHere we have data that represent the results of a study comparing different viewing distances for a 42 inch high definition television. Four viewing distances were evaluated, 9 feet, 12 feet, 15 feet and 18 feet. Each participant watched a 30 minute television program from one of the distances and then rated the viewing distance on a scale from 1 (Very Bad, definitely need to move closer or father away) to 7 (excellent, perfect viewing distance). The following day, the participants returned and watched another program from a different distance. This process continued until all five participants had experienced and rated all four distances. Viewing Distance Person 9 Feet 12 Feet 15 feet 18 Feet A 3 4 7 6 B 0 3 6 3 C 2 1 3 4 D 0 1 4 3 E 0 1 3 4 Conduct a hypothesis test, clearly showing each step in your answer.
- Doctors Jonert and Eckson were excited about their results of their previous study on Gypsy moth development. They decided to continue their study of moths, expanding it to native Virginia moths to learn about the pupal mass relationship to development. As part of their study they have a colony of Pink-striped Oakworm moths that have been raised in a controlled environment in their labs. They have collected several pieces of data about the male Luna moths in their colony in order to determine if the pupal mass of the males was related to their rate of development. 17) Looking at the graph on Pupal Mass vs Development Time, what type of graph is this? (pie chart, column chart, bar chart, histogram, line graph, scatter plot, area chart.) 18) Using the appropriate formula, calculate the covariance to 3 decimals. covariance = , now convert it to a percentage: % 19) Is the covariance positive, negative or zero? . 20) Are the variables dependent on one another? (yes, no) 21) Using the…Julia is a boutique shop owner in her town. Due to covid-19 pandemic, wearing a facemask of a person is required for their safety. Since there are limited stocks available, she decided to start another business by making a facemask. She started selling facemask from day 1 to day 10. The data she collected is shown in the table belowShow complete solution and clear hand writing. Show illustration and provide its given data.
- Chapter 5, Section 1, Exercise 019 MORE BENEFITS OF EATING ORGANICUsing specific data, we find a significant difference in the proportion of fruit flies surviving after 13 days between those eating organic potatoes and those eating conventional (not organic) potatoes. This exercise asks you to conduct a hypothesis test using additional data. In this case, we are testing H0 : po= pcHa: po > pc where po and pc represent the proportion of fruit flies alive at the end of the given time frame of those eating organic food and those eating conventional food, respectively. Use a 5% significance level.Effect of Organic Bananas After 25 DaysAfter 25 days, the proportion of fruit flies eating organic bananas still alive is 0.42, while the proportion still alive eating conventional bananas is 0.40. The standard error for the difference in proportions is 0.029.What is the value of the test statistic?Round your answer to two decimal places. z= What is the p-value?Round your answer to…Chapter 4, Section 2, Exercise 065 Finger Tapping and CaffeineThe effects of caffeine on the body have been extensively studied. In one experiment1, researchers examined whether caffeine increases the rate at which people are able to tap their fingers. Twenty students were randomly divided into two groups of 10 students each, with one group receiving caffeinated coffee and one group receiving decaffeinated coffee. The study was double-blind, and after a 2-hour period, each student was tested to measure finger tapping rate (taps per minute). The goal of the experiment was to determine whether caffeine produces an increase in the average tap rate. The finger-tapping rates measured in this experiment are stored in CaffeineTaps. A distribution of differences in means, x¯c-x¯n, for randomization samples from this experiment is given in the figure below.Let group 1 be the people who have had coffee with caffeine and let group 2 be the people who have had coffee without caffeine.…QUESTION 1 According to the Insurance Information Institute, Javelin Strategy & Research, found that $16 billion was stolen from 15.4 million U.S. consumers in 2016. Assuming each person is stolen from once, what is the average amount of the thefts? If all the thefts were spread out evenly over the year, how frequently would a theft occur?