Ratios and Proportions, Proportions in Triangles, and Similar Polygons in Geometry

• 1
• 3
• 9
• 8

• 2
• 4
• 1
• 3

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Solve the proportion:

• 4
• 8
• 14
• 10

The extended ratio of the sides of a triangle are 2:4:7. Find the length of the shortest side if the perimeter is 117 inches.

• 18 inches
• 9 inches
• 36 inches
• 63 inches

The angles of a triangle are in an extended ratio of 5:7:3. What is the measure of the largest angle?

• 84^o
• 12^o
• 60^o
• 36^o

WHAT IS THE VALUE OF X IF QMNP~UTSR?

• 28
• 29.1
• 21.6
• 24.5

Solve for m.

• -2
• 2
• -9
• 9

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

• x = 12
• x = 3
• x = 40
• x = 4

Find missing side

• 5
• 7
• 9
• 11