Section Test 7.1-7.4 retake

If a Scale Factor if greater than 1, then your figure gets...

• Smaller
• Bigger
• Does not change

Tags

CCSS.7.G.A.1

What is the scale factor from triangle ABC to triangle DEF?

• 1/2
• 7/3
• 2/1
• 10/3

Tags

CCSS.7.G.A.1

What is the scale factor if the larger shape is the image?

• 4

• .25

• 5

• 6

Which side length corresponds with EF?

• MN

• LM

• OL

• EH

Solve for x.

• 60

• 15

• 55

• 3

Solve for X

• 7.5
• 4.8
• 13.33
• 5

Tags

CCSS.HSG.SRT.B.4

What does it mean for two shapes to be similar?

• Same shape, but different size.
• Same size and same shape.
• Their angles add up to 180^o.
• They are congruent.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

The triangles are similar. How long is side x?

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2