Right Triangle Trig Ratios

Find the measure of the indicated side.

What is the value of "x" in the diagram below?

• 2.5

• 5

• 5√3

• 10

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x

• 27/36
• 27/45
• 45/36
• 45/27

• A
• B
• C
• D

What is the cos(T)?

• 7/24

• 7/25

• 24/25

• 25/24

Find tan Z

• 3 / 4

• 4 / 3

• 3 / 5

• 5 / 3

• A
• B
• C
• D

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

sin R - ​ (a)  

cos R - ​ ​ (b)  

tan R - ​​ ​ (c)  

• 25/24

• 24/25

• 7/25

• 24/7

• 25/7

• 7/24