Trigonometry - basics

What is the length of the hypotenuse?

• 16
• 30
• 34

Tags

CCSS.8.G.B.7

What is the length of the side opposite ∠X?

• 16
• 30
• 34

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the length of the side adjacent to ∠Z?

• 16
• 30
• 34

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

We can use SOH-CAH-TOA for...

• Any triangle ever
• Non-right triangles only
• Right Triangles only
• Never

Tags

CCSS.HSG.SRT.C.7

The ratio in a right triangle of adjacent to hypotenuse is _____

• sine
• cosine
• tangent
• inverse cosine

Tags

CCSS.HSG.SRT.C.6

Solve for x. Round to the nearest tenth.

• 44.0
• 41.4
• 1.2
• 1.0

Tags

CCSS.HSG.SRT.C.8

What is the ratio for Sine?

• Hypotenuse/Opposite

• Opposite/Hypotenuse

• Opposite/Adjacent

• Adjacent/Opposite

Tags

CCSS.HSG.SRT.C.6

Solve for x.

• 24.20
• 4.92
• 290.4
• 29.75

Tags

CCSS.HSG.SRT.C.8

 Find side AB?

• 20 m
• 5 m
• 11.54 m
• 8.66 m

Tags

CCSS.HSG.SRT.C.8

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x

Tags

CCSS.HSG.SRT.C.6