Find the measure of a complementary angle, a supplementary angle, and a vertical angle for the following measures. Complete parts (a) and (b) below a. m(ZA) = 20° Identify the measure of a complementary angle of m(ZA) = 20°. The measure of the complement is (Simplify your answer.) Identify the measure of a supplementary angle of m(ZA) = 20°. The measure of the supplement is. (Simplify your answer.) Identify the measure of a vertical angle of m(ZA) = 20°. The measure of the vertical angle of m(ZA) is . (Simplify your answer.) b. m(ZB) = y°

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A: Given the information

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A: To Explain: The difference between the measure of an arc and arc length.

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A: We have to find

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A:

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A: Complementary angles are two angles whose sum add up to 90 degrees.

Q: 2. Flnd the measures of angle 1, 2 and 3. 112 2. 3.

A: Use property of parallel lines and transversal lines

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A:

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A:

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A:

Q: What is the measure of y.Explain using angle pairs.

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A:

Q: 2.1 km

A: Given, Assume distance to find be x

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A: Given: Angle A in triangle ABC is obtuse.  To explain: Can angle B and angle C be obtuse.

Q: 110° 115/2 4/3

A:

Q: (secx) dx 4 б IT 4

A:

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A: From figure it is clear that there are two triangle Now we have to compare the respective angle of…

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A:

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A:

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A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A:

Q: Find mZP. P 93 18 R mZP = %3D

A: Triangle PQR is a right angle triangle with right angle at Q.

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.