Finding X Corresponding Sides Congruent Triangles

The triangles are similar, solve for the question mark.

• 8

• 12.5

• 18

• 24

Calculate the value of the scale factor between the 2 triangles

• 2.5

• 3

• 3.5

• 4

Find the value of x given that the two triangles are similar and isosceles.

In the diagram below, what is the measure of ∠E if the two triangles are similar, and <A =30⁰?

Which of the triangles below is similar to ΔABC?

• PQR

• QRP

• RQP

• HRQ

Complete each proportion.
AB / BM  =  ? / CD

• BC

• AC

• MD

• MC

Tell whether the triangles are similar or not.

• a

• b

Assuming that AB || DC and that the two triangles in the figure are similar, which triangle is similar to ΔABE?

• 7

• 12

• 6

• 4

Find missing side

• 5

• 7

• 9

• 11