Sin Cos Tan Geometry

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

• Sin

• Cos

• Tan

What is the simplified ratio for cos∠C?

• 30/34

• 16/34

• 15/17

• 30/16

• 17/15

What is the simplified ratio for tan∠X?

• 7/24

• 14/50

• 48/14

• 48/50

• 24/7

What is the simplified ratio for sin∠A?

• 37/35

• 12/35

• 35/37

• 12/37

• 37/12

What is the simplified ratio for cos∠C?

• 3/4

• 18/24

• 3/5

• 24/30

• 5/3

What is the simplified ratio for cos∠C?

• 3/5

• 4/5

• 4/3

• 5/4

• 5/3

If you are given the leg opposite of your angle and the hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

• theta

If you are given the hypotenuse and the leg adjacent to your angle, which trig function should you use?

• sine

• cosine

• tangent

• alpha

Choose the correct ratio.

• sinZ=5/13

• sinX=5/13

• cosX=13/12

• tanZ=12/5

What does 19 represent?

• Adjacent leg

• Opposite leg

• Hypotenuse

• the angle