LI 1. Angle r° = 2w°. What is the measure of angle ro? wor Triangle A Triangle B 127 127 120° 286°

Q: A 83° 107° 115 B

A: Since,      All the internal angles of a quadrilateral sum up to 360°.

Q: Find the measure of angle A. x+ 66 x+ 66 70° 100° 55° O 51° O 49°

A:

Q: M 42 34 27°

A:

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

A:

Q: 5. Using Trigonometry determine the length of side BC. C 5 cm 40° A 4.2 cm 5 cm 3.2 cm 3.8 cm

A: Find the length of the BC  in triangle. tanθ=Opposite sideAdjacent…

Q: What is the measure of angle UPQ? What is the measure of angle UQP?

A: Given that:

Q: 6. What is the value of the angle shown in the triangle? 60° B 56° C. 34° D. 14° E. 1.5° 0 6

A:

Q: 20

A: Here we have to find the central angle x=?

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: ind the the missing angle measures} [find b 44° SAS e b a f 78° HG 30°

A:

Q: What is the measure of angle D? A 27° O 122° O 45° 14° O 32° O 70° 45° B D

A:

Q: At a certain time of day, the angle of elevation of the sun is 44° Find the length of the Shadow (on…

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

Q: 4. What is the measure of angle P? 106 to Arville: 5 km to Bremen: 3.5 km 450 mi 450 m

A: Given,  A quadrilateral  with two sides 450 m , 450 m and one of the angle is 106°  We have to find…

Q: 2. Figure out the measures of all of the unknown angles. o06 (9) 95° 85°

A: Sum of all angles of quadraterial is 360°.

Q: 1 at is the measure of angle 1 in degrees?

A:

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

A:

Q: 96° What is the measure of angle 1 in degrees?

A:

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°

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.