Ch 8 Review Quiz 2

Which ratio would you use to solve for x?

• sine
• cosine
• hypotenuse
• tangent

Tags

CCSS.HSG.SRT.C.6

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

c= 97, b= 72, a=?

• 35

• 75

• 65

• 55

Tags

CCSS.8.G.A.5

The sides of a triangle are 3, 4, and 5.  Is this a right triangle?

• yes
• no
• cannot tell

What is the length of y in this 45-45-90 triangle?

• 8√2
• 4√2
• 4
• 8

Tags

CCSS.8.G.B.8

Find x.

• 22
• 11√3
• 11√2
• 11

Tags

CCSS.7.EE.B.3

Find the value of sin A.

• 3/4
• 5/4
• 5/3
• 4/5

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

A triangle has side lengths:
5, 14, 12  .  Is this triangle a right triangle, an acute triangle, or an obtuse triangle?

• right
• acute
• obtuse

Solve for x.

• 8
• 15.1
• 6.5
• 18.7

Tags

CCSS.HSG.SRT.C.8

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7