7.5 Triangle Proportionality Theorem

Find the missing length indicated.

Write down your work.

• 30

• 25

• 45

• 50

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

CCSS.HSG.SRT.A.1

CCSS.HSG.SRT.B.4

Solve for x.

Write down your work.

• 18

• 12

• 6.75

• 85.3

Tags

CCSS.6.RP.A.3C

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

CCSS.HSG.SRT.B.4

Are the triangles similar?

Write down your work.

• Yes

• No

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

The Angle-Angle Similarity (AA ~) Theorem states if two angles of one triangle are _______________ to two angles of another triangle, then the triangles are ____________________.

• adjacent; equal

• complementary; scalene

• congruent; similar

• supplementary; isosceles

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.A.1

Select the proportion that shows the Triangle Proportionality Theorem.

Tags

CCSS.7.RP.A.3

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

• equal
• congruent
• proportional
• none of these

Tags

CCSS.6.RP.A.3A

Solve the proportion.

• p=31.3
• p=308
• p=924
• p=532

Tags

CCSS.7.RP.A.2C

The Side-Side-Side Similarity (SSS ~) Theorem states if the corresponding sides of two triangles are _____________________, then the triangles are _________________.

• proportional; similar

• similar, proportional

• congruent; congruent

• equal; equilateral

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.B.5