Corresponding Sides of Similar Triangles

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

• x = 1

• x = 3

• x = 9

• x = 5

Find side length X.

• 30

• 25

• 15

• 40

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

• equal

• congruent

• proportional

• none of these

Triangle SQR is similar to triangle SPT. Which segment corresponds to segment QR?

• SP

• ST

• PR

• PT

One corresponding set of sides are ​ (a)  

• AB and DE

• AB and EF

• B and D

• EF and DE

Given that Triangle ABC is similar to Triangle DEF. Find the angle B.

• 60⁰

• 42⁰

• 79⁰

• 180⁰

Given that Triangle BAC is similar to Triangle EDF. Find the angle EFD.

• 45

• 22

• 113

• 18

Find the value of y.

• 24

• 16

• 6

• 54

Sides in similar figures must be proportional.  

• True

• False 

Matching sides are called

• Corresponding Sides

• Corresponding Angles

• The Same

• Congruent Sides