Find the measures of the following complementary angles. Angle A Angle B. 64° ? 36° ? 42° ? 51° ? 68° ?

Q: 41° R IN

A: A stright line has an angle of 180 degrees

Q: What is angle "b"? (whole number) B Angle b = 55 140 ft ° A 35°

A: A triangle has three interior angles. The sum of the measures of these angles always sum up to 180…

Q: a d b degrees с If angle a measures 110 degrees, what is the measure of angle c?

A: Given diagram is parallelogram  In parallelogram opposite angles are equal  angle a = 110 degrees

Q: Geometry The hypotenuse of a right triangle is 3 feet. If oneleg is 1 foot, find the degree measure…

A: Given that the hypotenuse of a right triangle is 3 feet and one leg is 1 feet. Since it is right…

Q: Find the sum of the interior angles and the missing angle.  in the picture

A:

Q: Find the reference angle for 342•. 35° 5° 18° 162°

A:

Q: Find the measure of angle A and angle B. 95° C 45° A B

A:

Q: Determine angles a, b and c in the figure below. a 42° by

A: Angle a is opposite to the angle 42°

Q: Find the missing angle in the triangle. Two angles are 44.5° and 52.6°. The measure of the missing…

A:

Q: Which of these lengths can be used to form a triangle? Give reasons for your answer. A. 5 cm, 4 cm,…

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Q: Two complementary angles are (x + 3)° and (x + 9)°. What are the measures of the angles?

A: Since, it is given that the two complementary angles are (x+3)° and (x+9)°.Our Aim is to find the…

Q: Yvette and Zach are hiking the same trail and both see a mountain in the distance ahead of them.…

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Q: The angle measures of ABC are LA=35°, LB=420, and C=103°. List the sides of the triangle in order…

A:

Q: A triangle has one angle that measures 42°. Which of the following could be the measures of the…

A: Given : A triangle has one angle that measures 42°.

Q: 36 H .88 F .88

A: Use the condition for two line parallel.

Q: What is the equivalent degree measure for the angle 29n/36?

A:

Q: The smallest angle of an isosceles triangle measures 36°. The other two angles are larger. What is…

A:

Q: 80° 3. 50° 7 20° 11

A: We have to find the angle 4

Q: Find the measure of angle b. 66°

A: In a given figure one of the angle is 66°. we have to the measure of b.

Q: Find the measure of angle A. *+ 79 X+ 52 65° O 71° O 44° O 34° 35°

A: We know that sum of angels in a triangle is 180°

Q: r+59 84° *+51 A

A:

Q: =68, D=99  find the measures of B and

A: To find the angle B and C in the given figure.

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.