Geometry Chapter 3

What is the scale factor from the small shape to the big shape?

• 1/2

• 7/3

• 2

• 10/3

Tags

CCSS.7.G.A.1

Find missing side

• 5

• 7

• 9

• 11

Tags

CCSS.HSG.SRT.A.2

Find side length X.

• 16

• 18

• 2.4

• 15

Tags

CCSS.HSG.SRT.A.2

Are the triangles similar?

• Yes

• No

Tags

CCSS.HSG.SRT.A.2

Use the information in the diagram to determine the height of the tree.

• 80 feet

• 320 feet

• 40 feet

• 160 feet

Tags

CCSS.HSG.SRT.B.5

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?

• 144 feet

• 72 feet

• 36 feet

Tags

CCSS.HSG.SRT.B.5

Find the missing length indicated. Leave your answer in simplest radical form.

• 48

• 9

• 60

• 100

Tags

CCSS.HSG.CO.C.9

Find the height of the tree.

• 8 ft

• 12 ft

• 13 ft

• 15 ft

Tags

CCSS.HSG.SRT.B.5

What is the value of y?

• 2

• √3

• 4

• √5

Tags

CCSS.HSG.SRT.B.5

Select all the possible names for this plane.

• plane CDAB

• plane CDB

• plane ADC

• plane TCB

Tags

CCSS.HSG.CO.A.1