Finding Missing Sides and Angles in Right Triangle Trigonometry

Find the length of side w.

• 21.4 cm
• 18.0 cm
• 36.5 cm
• 43.6 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the measurement of the missing side indicated

• 4.39
• 3.21
• 2.19
• 2.05

Tags

CCSS.HSG.SRT.C.8

What is the ratio for Sine?

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Tangent?

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Cosine?

Tags

CCSS.HSG.SRT.C.6

Which triangle is correctly labeled?

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.C.8

Which one is the easy trick to remember trigonometric ratios?

• SAH COH TOA

• SOH CAH TOA

• SOH CAH TAO

• SOH CEH TOA

Tags

CCSS.HSG.SRT.C.6

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4
• 55.2
• 20.15
• 19.4

Tags

CCSS.HSG.SRT.C.8

Find the measure of the indicated angle (?) round to the nearest tenth.

• 33°
• 49°
• 39°
• 41°

Tags

CCSS.HSG.SRT.C.8

Find the measure of the angle.  Round to the nearest tenth. 

• 30.8
• 32.1
• 34.3
• 36.9

Tags

CCSS.HSG.SRT.C.8