Chapter 7 Geometry

3 angles of a quadrilateral are 110, 120 and 50.  What is the measure of the 4th angle?

• 60

• 70

• 80

• 130

Tags

CCSS.HSG.C.A.3

Find the measure of angle E.

• 9°

• 97°

• 48°

• 79°

Find the midsegment.

• 14

• 28

• 12

• 16

Are the triangles similar? If so, how do you know?

• AA∼

• No

• SSS∼

• SAS∼

Tags

CCSS.HSG.SRT.B.5

Are the triangles similar? If so, how do you know? 

• No, they are not?

• AA∼

• ASA∼

• SSS∼

Tags

CCSS.HSG.SRT.B.5

The figures are similar. Find the scale factor of the smaller figure to the larger figure.

• 2:5

• 5:3

• 3:5

• 2:3

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Solve for x. The two figures are similar.

• x = 6

• x = 9

• x = 7

• x = `0

Tags

CCSS.HSG.SRT.A.2

Fill in the similarity statement for these two triangles.
ΔLMN ~ 

• ΔGEF

• ΔEFG

• ΔFEG

• ΔGFE

Tags

CCSS.HSG.SRT.A.2

The triangles are similar. Solve for x.

• 4

• 5

• 6

• 7

Tags

CCSS.HSG.SRT.A.2

Find the value of x.

• x = 4.5

• x = 9

• x = 30

• x = 3

Tags

CCSS.HSG.SRT.B.4