L Language arts Geometry > R.9 Trigonometric ratios: find an angle measure 49E Find mZS. U Write your answer as an integer or as a decimal rounded to the nearest tenth. 5.

Q: 14. Determine whether the triangles are similar. If they are, write a similarity statement. Explain…

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Q: FADEFIS an isosceles triangle with base DF, what is the value of x?

A: Given triangle DEF is an isosceles triangle with the base DF.Soa)DE = EF5x - 3 = 3x + 75x - 3x =…

Q: Ann made a scale drawing of a theater. The scale she used was 1 inch : 7 feet. The stage is 28 feet…

A: From the given information  We want to find stage in Drawing for 28 feet in real life.

Q: 0. The ratio of the measure of the vertex angle to the base angle of an isosceles triangle is 8:5.…

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Q: H 25° F What is the measure of arc HG? Hint: Remember the measure of the arc is TWICE the measure of…

A: Given the figure is

Q: 23. The figures are similar. Find the missing angle measure. В 15 B' 34 A 13 D' 14 35

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Q: 2. A hula hoop measures 14 inches from the center to the outside. What is the distance around the…

A: The radius of the circular hula hoop, r = 14 inches To evaluate : The distance around the hoop

Q: Fill in the blanks with the correct answer: 1) The measure of the missing angle in the triangle…

A: As per the company guidelines we are supposed to answer only the first three questions.Kindly repost…

Q: 2=良区 100% Use the picture to answer the question. D. 40° B What is the measure of angle ABC? O A.…

A: Here angle CBD is right angle. i.e. 900.

Q: Triangle DEF is similar to triangle ABC. 40° What is the measure, in degrees, of ZF? Explain how you…

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Q: A

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Q: 4.2.12 What are the measures of 41 and 2? Explain. The measure of 21 is because it is related to one…

A: In ∆ABC The length of the sides AB=BC=CA Therefore, ∆ABC is an equilateral triangle.

Q: U16

A: Hence option (b) is correct .

Q: 118 What is the measure of angle 1 in degrees? What is the measure of angle 2 in degrees?

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Q: Jason made a semicircle pendant with a radius of 8 centimeters to use on a key chain. He attached a…

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Q: 4. Daniel wants to buy cookies for her friend. The radius of a cookie is 5 inches, What is the…

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Q: В 15 C 10 A A) What is the measure of BĀ in degrees? B) What is the measure of BB in degrees? C)…

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Q: tA/formResponse Determine the measure of the side GH, to the nearest tenth of uni 61° 48 G. Your…

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Q: Triangle XYZ and two angle measures 'are shown in the diagram below. Y 35° 130° What is the measure…

A: Since you have asked multiple questions in a single request , will be answering only the first…

Q: Wou mny ealcaietor for thin Ian. In the figure, A ABC is similar to A DEF. (2x+15) B D (x)0 E F What…

A: Since triangle ABC & triangle DEF ARE similar thus angle  A=angle D, angle B= angle E, angle…

Q: 6 An isosceles triangle has height 21 centimeters and base 30 centimeters What will be the measure…

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Q: B. Y A C Note: Figure is not drawn to scale In the triangle above, the measure of ZA is 40°, and the…

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Q: ANALYZE The triangles below are similar. What is the measure of angle A? 40 A 6 500

A: The given triangles are similar.

Q: p. Write a ratio that is equivalent to Instructions BUIE E = = = I r

A: If the angles of the triangle are equal then by the rule AAA , the triangles are similar.

Q: 200 30° (not drawn to scale)

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Q: Alan measured a house and made a scale drawing. The scale he used was 2 millimeters = 1 1 meter.…

A: Answer : 1 mm: 500 mm

Q: Using as much detail and vocabulary as possible, explain how you would solve the a-e in the diagram…

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Q: PO Given the triangle below, write all the possible trig ratios from the angle 0. Use math type to…

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Q: 1. In a right triangle, another angle is 57.3 degrees. What is the measure of the missing angle?…

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Q: Right triangle EFG and right triangle EHG overlap as shown below. Angle HEG measures 35° and angle…

A: Given two right angled triangles EFG & EHG

Q: 2. Construct Arguments Triangle L'M'N' is the image of triangle LMN after a translation. How are the…

A: In a translation we translate a point (x,y)=(x+a,y+b).

Q: JA - 11 AH = 27 What is the circumference of the circde below? Round to the nearest hundredth. A H.

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Q: Circle A is given (x+ 2)? + (y + 4)? = 9 Leave your answers in terms of . Question Answer Center…

A: the equation of circle A is given as: we have to find the center, radius , circumference and area…

Q: Use Circle O below to answer all the questions below. 80° Y (Type the number only) What is mZXNM?…

A: We have to find angle

Q: Explain how you know the right triangles are similar. Write a ratio that is equivalent to zxzx.

A: In both the triangles, we can see that the measure of all 3 angles ( θ,24°,90°) is equal. Hence,…

Q: - YOU BE THE TEACHER Your friend finds the sum of the interior angle measures of a 13-gon. Is your…

A: Sum of interior angles of a polygon with 'n' sides can be given as -  Sum (S) = (n-2)× 180⁰   For…

Q: Sandra drew the triangle at the right, Rika said that the lengths couldn’t be correct. With which…

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Q: The measurement of one angle of a right triangle is 42°. What is the measurement of the third angle?…

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Q: Interpret whether the side lengths of the following triangle are possible. Explain your answer why…

A: Sum of any two sides of a triangle is always greater than the third side and difference between any…

Q: c. One angle in a triangle is 90°. The ratio of the other two angles is 1:8. What is the measure of…

A: Given query . Need to find the missing angles.

Q: Nina made a triangle by cutting the corner off a sheet of paper. 45° One angle is 45°. What is the…

A: Given that m ∠BAC =45°

Q: 5. Error Analysis Sandra drew the triangle below. Rika said that the labeled lengths are not…

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Q: The circumference of a circle is 25.12 centimeters. What is the circle's radius?

A: The circumference of a circle is 25.12 centimeters. What is the circle's radius?

Q: the base of the Cooling towers are used to remove or expel heat from a process. A cooling tower's…

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Q: 4. Reason Mercedes says that she can find the area of a quarter of a circle 1. using the formula A =…

A: The area of a circle is given by: area of circle = πr2 Where r is the radius of the circle.

Q: 9. A painter leans a 12-foot ladder against a wall. The angle of elevation of the ladder is 55°.…

A: Given that length of the ladder is 12 foot.

Q: What is the missing side length? 12 20

A: Given

Q: Classwork Finding the Radius or Diameter 7) 8) • Circumference Area C = 5 in. A = 8.9 m? Calculate…

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Q: Write the ratio of Tan B. Reduce your answer. Escribe la razón de Tan B. Reduzca su respuesta. 10 B

A: tan θ = opp / adj Here opp = AC adj = BC Ratio of tan B = 6/8 = 3/4

Q: Application 4. Trevor, who is 1.5 m tall, is standing a distance of 14 m from a building. From his…

A: Height of Trevor 1.5 m Distance between Trevor and Building is 14 m The bottom and top of the…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.