Similar Triangles Mini Quiz

Which pair of triangles have the same shape, but are different sizes?

• Triangle 1 and Triangle 2; because Triangle 1 is one and a half times bigger than Triangle 2.

• Triangle 2 and Triangle 3; because the side lengths are all even

• Triangle 1 and Triangle 3; because they have one corresponding congruent side (the red sides)

• None of them are the same shape but different sizes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which theorem can be used to prove the triangles are similar?

• AA Similarity

• SAS Similarity

• SSS Similarity

• Triangles are not similar

Tags

CCSS.HSG.SRT.B.5

Which theorem can be used to prove the triangles are similar?

• AA Similarity

• SAS Similarity

• SSS Similarity

• Triangles are not similar

Tags

CCSS.HSG.SRT.B.5

Which theorem can be used to prove the triangles are similar?

• AA Similarity

• SAS Similarity

• SSS Similarity

• Triangles are not similar

Tags

CCSS.HSG.SRT.B.5

Which theorem can be used to prove the triangles are similar?

• AA Similarity

• SAS Similarity

• SSS Similarity

• Triangles are not similar

Tags

CCSS.HSG.SRT.B.5

Given the similar triangles, determine the value of x.

• x=9

• x=10

• x=19.4

• x=21.2

Tags

CCSS.HSG.SRT.A.2

Given the similar triangles, determine the value of JK.

• 13

• 44

• 57

• 15

Tags

CCSS.HSG.SRT.A.2

Given

 $\Delta CDE\sim\Delta TUS$ , determine the length of ST

• 55

• 27

• 30

• 42

Tags

CCSS.HSG.SRT.A.2