If ZBOA= 80°, what is the measure of angle x? %3D A B

Q: In the figure below, what is the measure of angle x°? 150°

A: Given: To Find:

Q: What is the measure, in degrees, of the missing interior angle? U ? T 50° 120° V R

A:

Q: What is the measure of angle K, in degrees?

A:

Q: What is the measurement of angle R? R 4a 9a 7a" %24

A:

Q: Find the measure of the indicated angle (?):

A: We have to find the missing(indicated) angle. (1)       (2)

Q: If m/GHI 86 degrees, what is the measure of ZJ?

A: Given : m∠GHI = 86°

Q: What is the measure of the angle expressed in degrees? O 120° O 270 O 135

A: Given Data: The given angle is: θ=3π4 The measure of the given angle in degree is, θ°=θ×180°π

Q: Consider the figure below and show that D C' C А В If AD > BC, then the measure of angle BCD >…

A:

Q: Use the figure to find the measure of each angle. la) MLBCA 50 6) MLDCE (c) MLDEF TMLBCD (e)MLBAG A

A: Geometry

Q: The figure shows triangle ABC inscribed in circle D. If the measure of angle CBD = 44°, what is the…

A: Given ∠CBD=44°

Q: What is the measure of Zr? Angles are not necessarily drawn to scale. 46° F G C H 33 D

A: Given: ∠DBH=46°∠BDH=33°

Q: What is the measure of angle y in degrees? 30°

A: We have to find angle y

Q: To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown. What is…

A: To find AB, first we need to prove that the △ACB and △ECD are similar. In △ACB and △ECD,…

Q: A surveyor uses the triangles shown in the diagram to measure the distance

A: It is given that,  Here we have to find the distance across the pond.

Q: The side lengths of both triangles are labeled. e a A Which proportion must be true? a A. В. C. %3D…

A:

Q: 2. Find the measure of each angle in square PQRS P R. S

A: Any square makes 90° angle with it's each side  Implies  angle PQS,QRS,RSP,SPQ are 90° angles

Q: The measures of the angles in triangle UVW are shown in the diagram below. (3х— 9)0 30° 24° W. What…

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Q: In parallelogram EFGH, measurement of angle G is 2x - 10 while the measurement of angle E = 4 (x-20)…

A: Given EFGH is a parallelogram in which angle G is 2x-10 and angle E is 4x-20+10. To find the…

Q: Explain why ZD is not a correct name for the angle below. E D

A:

Q: What is the measure of angle C? Show your steps/work. A 30 (x+ 10)°\

A: The solution is :

Q: Triangle RST was dilated to create triangle R'ST, as shown on the coordinate grid below. Which…

A: In triangle RST  RT= 4 units In triangle R'S'T'  R'T' =10 units

Q: A bike is 80 long and has an end height of a 3 feet, as shown below. what is the measure of angle…

A:

Q: Use the diagram to find the measure of the given angle. A/50° B D F E MLBAC MLCAE MLDAF

A: sum of angle in straight line = 180

Q: Which trig ratio would you use to solve for the missing angle measures

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Q: Solve for the measure of the indicated angle. 66 31 ?

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Q: L ? M K 114 ° В

A: Theorem The angle subtended by an arc of a circle at its center is twice the angle it subtends…

Q: What is the measure, in degrees, of the missing interior angle? E C 140° 45° D 95 O140 O 185 O 45…

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Q: R C A b B.

A: First construction two line. Then  a theorem is angle subtended by an arc at the centre is double…

Q: Find the measure of the missing angles. 270 X = y = Submit Answer attempt i out of 2

A: We will find the missing angles as shown below

Q: A right triangle is shown below. A 27.3 cm B 25.9 cm What is the measure of angle A?

A:

Q: What is the measure of Zx? Angles are not necessarily drawn to scale. В C 54° 105° D E A F

A: We have to find x

Q: In the figure, A ABC is similar to A DEF. A (2x+15)° B D (x) What is the measure, in degrees, of…

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Q: R T s /(3x)° >> U (4х — 24)°

A:

Q: C 20 25

A: topic - trigonometric ratios

Q: What is the measure of Zx? Angles are not necessarily drawn to scale. 47° F G B

A:

Q: Based on the image below, angle K = degrees. * (4x+7 (6x-9)° 118° %3D M K

A: We have to find angle K for the given figures: We know exterior angle property that measure of each…

Q: Find the area of a triangle with sides \(a=10,\:b=15\\) and included angle 70 degrees.

A: Area of triangle =1/2 ab sin(x) a,b are two sides and x is angle.

Q: ABCD is a parallelogram. Given that angle A= 2x/3 and angle C= x/2 +5. What is the measure of angle…

A: In a parallelogram ABCD, we have given

Q: in triangle ABC, the measurement of angle A is 1/2 of angle B. Angle B is 3 times angle C. what is…

A:

Q: What is the measure, in degrees, of the missing interior angle? E C T 140° 45° D

A:

Q: Based on the image below, if the measure of angle U = 123, what is the value of y?

A: The given angles: angle U = 123° angle T = (8y-4)° angle S = (5y+7)° angle R = (y2+31)°

Q: E 57 ° D F ?

A:

Q: What is the measure of each angle in the following diagram? 2x dx-70 О 50° O 70° O 65° O 60°

A: Given, Two parallel line intersected by the transversal line and the corresponding angles are 2x°…

Q: Find the measure of each angle indicated. 4) B 11.9 13.4 A

A: We will use sine rule for triangle. We can also use cosine rule.

Q: Find the measure of the missing angles. 81° f e d

A: Using fact that angle on straight line is 180

Q: What is the measure of angle R?

A: calculate the angle R.

Q: Solve for the measure of angle MIJ. J 55° K

A: Given:

Q: Find the measure of each interior angle of pentagon АВCDE. 32c B 32c 18c 35c E 18c

A: ABCDE be a polygon with 5 sides

Q: F ? H 43 o G

A: The Inscribed Angle Theorem states that the measure of an inscribed angle is half the measure of its…

Q: What is the value of the angle ADB of the 4 m 4m truss? 2 m D 60 kN 120 kN

A: To calculate: value of ∠ADB

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.