Similar Triangles Have Congruent Angles

Tell whether the triangles are similar. Explain.

• Yes because why not

• No because x = 107

• Yes because the triangles have at least two congruent angles.

• Nah

Tags

CCSS.HSG.SRT.A.2

Which triangles are similar to triangle A?

• B

• C

• Both

• None

Tags

CCSS.HSG.SRT.A.2

Tell whether the triangles are similar. Explain.

• Yes because it looks like it

• Yes because 36 + 72 + 33 = 180

• No because 36 + 72 + 33 =/= 180

• Def not

Tags

CCSS.HSG.SRT.A.2

Find the value of x if the two triangles are similar.

• x = 45

• x = 3

• x = 12

• x = 90

Tags

CCSS.HSG.SRT.A.2

Which statement about the triangles at the right is true?

• ABC is similar to ADF

• ∠BAC is not congruent to ∠DAF

• ABC is congruent to ADF

• ABC is not similar to ADF

Tags

CCSS.HSG.CO.B.7

Are the triangles similar? Explain.

• No, because only one angle of the triangles is congruent.

• Yes, because two of the angles are congruent.

• No, because only one triangle has a right angle.

• Not enough information to determine.

Tags

CCSS.HSG.SRT.A.2

∠A = ≅

• ∠M

• ∠N

• ∠L

Tags

CCSS.HSG.CO.B.7

Name the corresponding angle or side.

• A

• B

• C

• D

Tags

CCSS.HSG.CO.B.7

∠W = ≅

• ∠I

• ∠G

• ∠H

Tags

CCSS.HSG.CO.B.7

 ∠A = ≅

• ∠M

• ∠N

• ∠L

Tags

CCSS.HSG.CO.B.7