With the protractor provided, estimate the measure of each angle to the nearest multiple of 5 degrees.  (a) m<1 (b) m<2 (c) m<3 (d) m<4

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Q: 3. The ratio of an angle's complement to its supplement is 3:13. How large is the angle?

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Q: 10 Solve for the measure of angle R R (14x – 4)° T U U (5x - 6)°

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A: supplementary angles are two angles whose sum is 180 degrees

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A: Proceed as shown ...

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A: Complimentary angle

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A:

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A: Given:

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A: To find :                  ∠1 and ∠2 are which type of angles

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Q: 3. The ratio of an angle's complement to its supplement is 3: 13. How large is the angle?

A: Let the angle is x degree Complement of x= (90-x) degree  Supplement of x= (180-x) degree

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Q: x+126) (2x)°

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Q: 3. In a right triangle having one angle measuring 30° and the leg opposite that angle measuring 14,…

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Q: Find the values of x and the measure of both angles

A: (3x-10)0 and (x+40)0 are same angle to each other. So , (3x-10)0 and (x+40)0 are equal.

Q: - GHJ and z JHK are adjacent angles. 2 GHK measures 73°. G1 /x + 2 What is the measure of 2GHJ? 3x +…

A:

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.