QZ-GEOM Unit 8 Review

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Tags

CCSS.HSG.SRT.C.8

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

• 4√2
• 4
• 8
• 4√3

Tags

CCSS.8.G.B.8

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

• 8√2
• 4√2
• 4
• 8

Tags

CCSS.8.G.B.8

What is the length of u and v in this 30-60-90 triangle?

• u = 8 v = 4√3
• u = 4√2 v = 8
• u = 16 v = 8
• u = 4√3 v = 8

Tags

CCSS.HSG.SRT.C.8

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

solve for the value of y

• 13
• 5
• 23
• 10

Tags

CCSS.8.G.B.7

Acute, right, or obtuse?

• Acute
• Right
• Obtuse
• I don't know

Tags

CCSS.HSG.CO.C.10

Acute, right, or obtuse?

• Acute
• Right
• Obtuse
• I don't know

Tags

CCSS.4.G.A.2

Determine the value of x.

• x = 10√2

• x = 10

• x = 5√3

• x = 5√6

Tags

CCSS.HSG.SRT.C.8

A square has diagonal length 13 m. What is the side length of the square, to the nearest centimeter?

• 9.19
• 18.38
• 5.10
• 13

Tags

CCSS.8.G.B.8