Unit 5 Test

What is the ratio for Sine?

• Opposite Leg / Adjacent Leg
• Opposite Leg /  Hypotenuse
• Adjacent Leg / Hypotenuse
• Adjacent Leg / Opposite Leg

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Cosine?

• Opposite Leg / Adjacent Leg
• Opposite Leg / Hypotenuse
• Adjacent Leg / Hypotenuse
• Hypotenuse / Adjacent Leg

Tags

CCSS.HSG.SRT.C.6

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

Choose the correct set up to find the length of the side x.

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Tags

CCSS.HSG.SRT.C.6

What is the correct set up for the problem to solve for side w?

• sin 40 = w/28

• cos 40 = w/28

• tan 40 = w/28

• sin 40 = 28/w

Tags

CCSS.HSG.SRT.C.8

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

• 35.8°

• 43.8°

• 46.2°

• 54.2°

Tags

CCSS.HSG.SRT.C.8

Which is the best strategy to use for finding the length of the missing side?

• sine

• cosine

• tangent

• Pythagorean Theorem

Tags

CCSS.8.G.B.7

What would be the next step to solve for x?

• Multiply both sides by cos 75
• Divide both sides by cos 75
• Divide both sides by 75
• Multiply both sides by 11

Tags

CCSS.HSG.SRT.C.8

Which of the following represents the value of x?

• 10/sin 47
• 10*tan 47
• 10*sin 47
• 10/tan 47

Tags

CCSS.HSG.SRT.C.8

What side does x represent?

• hypotenuse
• right angle
• adjacent
• opposite

Tags

CCSS.HSG.SRT.C.6