Solving Similar Triangles

Check all that apply:

A ratio....

• is a comparison of two numbers

• can be simplified

• can be written as a fraction

• is an equation

Tags

CCSS.7.RP.A.2

A proportion is

• an equation with two equal fractions

• an angle measure

• a side length of a triangle

• a way to find the area of any given triangle.

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Similar Figures are the same ____________ but a different size.

• side lengths

• shape

• area

• perimeter

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Similar figures have angles that are _____________.

• similar

• proportional

• congruent

• acute

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

Similar figures have side lengths that are _____________.

• similar

• proportional

• congruent

• short

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

If,  $\Delta JKL\sim\Delta NML$  then find x.  

Tags

CCSS.7.EE.B.4

CCSS.7.G.B.5

If  $\Delta JKL\ \sim\Delta NML$  , find the value of y.

Tags

CCSS.7.G.A.1

CCSS.7.G.B.5

CCSS.7.RP.A.2

CCSS.7.RP.A.3

 $\Delta QRS\sim\Delta TUV$  

Find x.  

Tags

CCSS.8.EE.C.7

CCSS.8.G.A.4

CCSS.8.G.A.5

 $\Delta ABC\sim\Delta ADE$  
Find x.  

• 7

• 8

• 9

• 10

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3