Writing Proportions & Solving for Missing Sides

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=45

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 432

• 5.3333

• 7

• 8.2

Tags

CCSS.7.RP.A.2B

Solve for x by setting up a proportion.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Tags

CCSS.HSG.SRT.A.2

The pair of figures is similar. Find the missing side.

• x = 12
• x = 3
• x = 40
• x = 4

Tags

CCSS.HSG.SRT.A.2

Find missing side.

• 1/5
• 5
• 7
• 1/7

Tags

CCSS.HSG.SRT.B.5

What is the value of X?

• X=4
• X=6
• X=3
• X=2

Tags

CCSS.HSG.SRT.A.2

The measures of the angles in a triangle are 53⁰,78⁰, and 49⁰.  A similar triangle is created by using a dilation with a scale factor of 2.  What are the measures of the angles of this triangle?

• 53⁰,78⁰, and 49⁰
• There is not enough information to answer this question.
• 106⁰,156⁰, and 98⁰
• 26.5⁰,39⁰, and 24.5⁰

Tags

CCSS.8.G.A.3

Find the perimeter of the large triangle.

• 24
• 36
• 12
• 54

Tags

CCSS.7.G.B.6