Right Triangle Ratios

Find the ratio for sinA. (Reduce the fraction)

• 36/27

• 4/5

• 36/45

• 3/5

Find Tan A

• 21/20

• 29/20

• 21/29

• 20/21

Find Sin C

• 21/20

• 20/29

• 21/29

• 20/21

Find Cos A

• 21/20

• 29/20

• 21/29

• 20/29

Give each trig ratio as a fraction in simplest form for the given right triangle diagram.

• 25/24

• 24/25

• 7/25

• 24/7

• 25/7

• 7/24

Find each trig ratio.

sin D = ​ (a)  

cos D = ​ (b)  

tan D = ​ (c)  

• 20/29

• 21/29

• 20/21

• 29/20

• 29/21

• 21/20

What is Cos C?

Write your answer as a fraction.

Mathematical Equivalence

ON

Give each trig ratio as a fraction in simplest form for the given right triangle diagram.

sin Q - ​ (a)  

cos Q - ​ ​ (b)  

tan Q - ​​ (c)  

• 25/24

• 7/24

• 24/25

• 7/25

• 24/7

• 25/7

Match the following

• Tan X

• Tan Z

• Cos Z

• Sin Z

What is Sin C?

Write your answer as a fraction.

Mathematical Equivalence

ON