Similarity Quiz

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

The red triangle has been dilated by a scale factor of 1/4, which triangle is it's new image? 

• green triangle 
• red triangle 
• black triangle
• none of these 

Tags

CCSS.8.G.A.3

All corresponding angles in similar figures are congruent.  

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Find missing side

• 5
• 7
• 9
• 11

Tags

CCSS.HSG.SRT.A.2

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

• 2/5

• 5/3

• 3/5

• 2/3

Are the two figures similar?

• yes
• no

If two figures are similar, the corresponding sides are ______________.

• equal
• congruent
• proportional
• none of these

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

If two figures are similar their angles are______.

• proportional
• congruent
• supplementary
• complementary

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

When you dilate a figure you...

• slide it.
• turn it.
• flip it.
• make it larger or smaller.

Tags

CCSS.8.G.A.3