Similarity in Right Triangles

• 100
• 110
• 120
• 130

Tags

CCSS.8.G.B.7

• 7
• 9
• 11
• 13

Tags

CCSS.HSG.CO.C.9

Q1. What is the sum of the following numbers?

• 36

• 40

• 44

• 48

Tags

CCSS.HSG.CO.C.9

• 15
• 20
• 25
• 30

Tags

CCSS.HSG.SRT.B.5

What is the measure of x?

• 12

• 15

• 6

• 9

Tags

CCSS.HSG.CO.C.9

Given the diagram at the right, as labeled, find x.

• 8

• 9

• 8.5

• 9.5

Tags

CCSS.HSG.CO.C.9

Given the diagram at the right, as labeled, find CD.

• 2

• 4

Tags

CCSS.HSG.CO.C.9

The accompanying diagram shows a 24-foot ladder

leaning against a building. A steel brace extends

from the ladder to the point where the building

meets the ground. The brace forms a right angle

with the ladder. If the steel brace is connected to

the ladder at a point that is 10 feet from the foot of the ladder, which equation can be used to find the length, x, of the steel brace

Tags

CCSS.HSG.CO.C.9

• 6

• 9

Tags

CCSS.HSG.CO.C.9

• None of these

• x = 8; y = 6√6

• x = 6√2; y = 14

• x = 6√2; y = 6√6

Tags

CCSS.HSG.CO.C.9