Similarity and Congruence

If three sides of one triangle are proportional to three sides of another triangle, then the two triangles are similar.

• AAA
• SAS
• Not similar
• SSS

Tags

CCSS.HSG.SRT.B.5

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

Tags

CCSS.8.G.A.5

The triangles are similar by...

• SAS
• AA
• ASA
• SSS

Tags

CCSS.HSG.SRT.B.5

If the triangles are similar, state how.

• SSS
• SAS
• AA
• Not similar.

Tags

CCSS.HSG.SRT.B.5

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

Triangle ABC is similar to triangle DEF. If the perimeter of ABC is 24 inches, what is the perimeter of DEF? 

• 16in
• 12in
• 48in
• 4in

The pair of polygons is similar. Find the missing side measure.

• 3 units
• 3.4 units
• 2.7 units
• 4 units

Tags

CCSS.HSG.SRT.A.2

A road sign casts a shadow that is 4 feet long. At the same time, a 6-foot man standing next to the sign casts a shadow that is 2.4 feet long. How tall is the sign?

• 10 ft
• 14.4 ft
• 8.8 ft
• 12ft

Tags

CCSS.HSG.SRT.B.4

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Tags

CCSS.7.RP.A.2A