Ratio of Similar Triangles

What is the ratio of the side lengths?

• 1.25

• 1.5

• 2

• 2.5

Which condition would prove that these two triangles are similar?

• Ratio of two sides and an included angle equal

• Three sides proportional

• AA

• Not Similar

Tags

CCSS.HSG.SRT.B.5

• 1:3

• 3

• 2:3

• 3:2

Tags

CCSS.7.G.A.1

• 20
• 30
• 25
• 23

Tags

CCSS.HSG.SRT.A.2

Which triangles are similar to triangle A?

• B

• C

• Both

• None

Tags

CCSS.HSG.SRT.A.2

How long is side x?

• 3

• 1.5

• 8

• 2/3

Tags

CCSS.HSG.SRT.A.2

Find side length X.

• 22.5

• 10

• 9

• 7.5

Tags

CCSS.HSG.SRT.A.2

Find side length X.

• 30

• 25

• 15

• 40

Tags

CCSS.HSG.SRT.A.2

Which is NOT true about similar triangles.

• The angles in the triangles are congruent to each other.

• The sides are proportional to each other.

• The angles in each triangle add up to 180^o.

• The triangles must have at least one side that is the same length.

Tags

CCSS.HSG.SRT.A.2

Are the triangles similar?

• Yes

• No

Tags

CCSS.HSG.SRT.A.2