Geometry Chapter 8 Test

What if the value of x?

• 16
• 12
• 4
• 64

Tags

CCSS.HSG.CO.C.10

What is geometric mean of 4 and 9?

• 5
• 6
• 7
• 8

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Tags

CCSS.8.G.B.7

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 measure of a?

• 3

• 6

Tags

CCSS.HSG.SRT.C.8

Mary is using a ladder to hang lights up on her house. She places the ladder 5 feet from the base of her house and leans it so it reaches a window 14 feet above the ground. Find the angle the ladder makes with the house.

• 19.7^o

• 70.3^o

• 69.1^o

• 20.9^o

Tags

CCSS.HSG.SRT.C.8

Solve for the misssing distance

• 18.9
• 19.5
• 47
• 27.5

Tags

CCSS.HSG.SRT.C.8

Solve for the missing angle.

• 50.5 degrees
• 12.7 degrees
• 36.9 degrees
• 72.2 degrees

Tags

CCSS.HSG.SRT.C.8

At point on the ground 50 feet from the front of a tree, the angle of elevation to the top of the tree is 48^𝑜 . Find the height of the tree.

Which of the following is the correct diagram for the problem?

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.C.8