1. ADEF is a right triangle. Find the measure of the missing parts of ADEF. Determine the six trigonometric ratios of angle 30°

Q: The radius of circle B is 10 mm and the central angle of ABC is 75°. what is the area of the…

A: Given: Given: r = 10 mm θ = 75o

Q: tan(120°)

A: Topic:- trigonometry

Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Given that a right angle triangle and we find all six trigonometry ratio with help of the given…

Q: Use Triangle ABC (with C = 90 degrees ) to find the 6 Trigonometric Ratios for angle A, Given: A…

A: Solve by making diagram

Q: If cscθ=7/2, sketch a triangle that has acute angle θ and find the other five trigonometric ratios…

A: We will draw a triangle with the help of given angle.

Q: What is the approximate degree measure of an angle of 2.95 rad?

A:

Q: 3. Find the degree measure of the angle: 15 rad

A: topic - radian to degree conversion π radians =180°

Q: 1. What is the difference between a minor arc and a major arc? 2. How many letters do we use to name…

A:

Q: of

A:

Q: The area of a sector of a circle with a central angle of 8?/11 rad is 24 m2. Find the radius of the…

A: topic - area of sector of circle

Q: 6. Find the measure of each interior angle. Round to the nearest hundredth. 16 (4x – 142)°

A: The figure of the quadrilateral is given by To evaluate : The measure of each interior angle.

Q: 2. Determine the lengths of the missing sides using trigonometric ratios. a. b. 4 in. 60 2.5 in. ho…

A: The side opposite to the angle is taken as perpendicular during writing trigonometric ratios.…

Q: If the central angle is 4π/3 radians, what should the radius of a circle be to make the arc length 2…

A: Given that central angle is 4π/3 radians Arc length =2m To find the radius of a circle

Q: 1. Sketch a triangle that has acute angle ?. cot(?) =7/2 *** see pic ***   2. find the other five…

A: We draw triangle and find there trigonometry ratio.

Q: What is the position in rad on the unit circle after traveling 24.9 rad?

A: Consider the figure:

Q: Find the exact values of the six trigonometric ratios of the angle 0 in the triangle. 160 164

A:

Q: b=12 A, C= 5 5 B

A:

Q: Find the measure of the indicated angle to the nearest degree. 10 15 56° O 34° O 42 O 9°

A: Given,  A right angle triangle with hypotenuse =15  and perpendicular = 10  We have to find the…

Q: 1. Use a protractor to measure the angle to the nearest 5 degrees. A measure of angle A =

A: Given:

Q: Find the measure of the indicated angle to the nearest degree. 25 26 44° O 74° O 16° O 46°

A: Draw a schematic diagram of given figure Given data,  In Right angled triangle at right angle B, AB…

Q: Find the measure of the missing sides and angles in this right triangle: (Calculate lengths to the…

A: △NPM is a right-angled triangle. According to Pythagoras theorem,…

Q: Sketch a triangle that has acute angle 0, and find the other five trigonometric ratios of 0. cos(8)…

A: Given : cos(θ)=3537 We know that cos(θ)=adjacent side hypotenuse cosine in terms of right angle…

Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A:

Q: In this figure, triangle GHJ is similar to triangle PQR. P. 17 15 R Based on this information, which…

A: Given: Two similar triangles  GHJ and PQR. tan of any angle is given by the formula: tan…

Q: #1.) Determine the trig ratios for the given angles below on the Unit Circle. sin(675°)

A: Proceed as shown below

Q: The central angle of a circle measures 72 degrees. If the radius of the circle is 6 cm, about how…

A:

Q: Explain why the values of the trigonometric ratios only depend on the angle ?α and not on the…

A: Now we will show that The value of the trigonometric ratio, depends only on the angle. .

Q: Find the measure of the indicated angle to the nearest degree. 15 16 O 20° O 70° O 43° 47°

A: Given a right triangle,

Q: Using the right triangle GIH, answer the following questions. | 1.) What Is the reference angle? 2.)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A central angle on a circle measures 135◦ and has a diameter of 7cm. Find the following values: (a)…

A: Length of arc is d2θ where d is diameter and θ is angle in radians:  d2θ=72135180×π       =2.625π cm

Q: 2. Given sino when 0 is in quadrant II, determine the reciprocal ratios for the angle 8. %3D

A:

Q: Use trigonometric ratios to find unknown Sides+ triangle. intheright Do not use a calaulator angles…

A:

Q: In which quadrant is the reference angle unnecessary in finding the values of the trigonometric…

A:

Q: What is the position in degrees on the unit circle after traveling 24.9 rad?

A:

Q: Consider the right triangle where a = 7 ft and B = 75°. Find an approximate value (accurate up to…

A:

Q: In OP, if the measure of inscribed angle RST is 73, then the measure of arc RT is ?.

A: Given: m∠RST= 73 To find: m(arc RT)

Q: 1. Determine the measure of <A. You must use one of the primary trigonometric ratios. 3.5 cm B 4.5…

A: Given data: The length of the side AB=4.5 cm. The length of the side BC=3.5 cm. The objective is to…

Q: Consider a unit circle, if an arc subtends an angle of measure 4 (in radians), what is the length of…

A: NOTE: Refresh your page if you can't see any equations. . here we have the given angle is  and the…

Q: meausre of the central angle in degrees if the radius is 12cm and the length of the intercepted arc…

A: s=rθ s is the length of intercepted arc r is the radius  θ is the central angle in radians

Q: A central angle of 45 degrees subtends an arc of 12 cm, what is the radius of the circle?

A: Recall : The formula for the length of an arc of a circle is: l=θ360°×2πr Whereθ is the angle…

Q: 11. Find the length of the minor arc in inches, if the central angle is n radians. 8 in. 2/3

A:

Q: Sketch a triangle that has acute angle ?, and find the other five trigonometric ratios of ?.…

A: Concept: Angle Range between (0°,90°)is called acute angle.

Q: C D 2 /1 A

A: If arc ADC measures to be 214°,then to determine the measurement of angle 1.

Q: Question 19 The side lengths of the sides of a triangle are a = 22 cm, b = 25 cm, and c = 17 cm.…

A:

Q: riangle that has acute angle ?, and find the other five trigonom

A: Given: tanθ=8

Q: ) Use the CAST rule and your knowledge of special angles to determine values for all 3 primary…

A:

Q: What is the approximate degree measure of an angle of 4.59 rad?

A: Given problem is : What is the approximate degree measure of an angle of 4.59 rad?

Q: 2. Kiyanah claims that you must know the three side lengths of a right triangle before you can use…

A: A triangle in which one of the angle is 90 degree is called a right triangle. An angle which is less…

Q: Find the missing measurements. Round the segment length to the nearest tenth and the angle measures…

A:

Q: An arc has a length of 4pi and a radius of 9.  1.  What is the angle of the sector in degrees?  o…

A:

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.