Find the measure of each angle indicated. U T 50° 120 R.

Q: 45° 80°

A: Given data is : Two angle of triangle is 80∘ and 45∘ Let the unknown angle be x In any triangle ,…

Q: 80° U The measure of R is T

A: In an isosceles trapezoid, the base angles have the same measure pairwise. In the given figure,…

Q: Choose the quadrant in which the terminal side of this standard position angle is located: 105.7°…

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Q: Find each measure. 45° V X, |Y W 154° M2WXY MZZXY

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Q: Find the an angle A 2. Find the unknown side. 22m 35° 15 cm B 20 m

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Q: U K 69 ° | 107 ° M ? L

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Q: Find the measure of angle A. O A. 30° О В. 60° ОС. 45° O D. 75°

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Q: Find the measure of each angle indicated. 50° 40° 36° ? ^.

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Q: B 94 A E 30°

A: Use the formula for intersection of chords in a circle and Substitute the given values.

Q: .What are the exact side lengths of the triangle shown? 45° 8 Units 45°

A: To fnd the exact side lengths of triangle

Q: Find the corresponding angle measure in radians. O A. - 45° OA. 4 7T O B. 4 OC. 3 元 OD.

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Q: find all the missing angles

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Q: olve the triangle. Give angle information either in decimal degrees or degree and minutes as…

A: to solve the triangle

Q: Find each MISSING angle.

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Q: Find the reference angle for 20°.

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Q: 68° 1420

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Q: 2 m Find the angle theta. a = 5. b = 3. im N 1m D

A: Solution:-

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.