What is m? please help

Question

asked Sep 14, 2021 34.1k views

1 Answer

RobStallion · Answer 1 · 2021-09-19T08:00:06+0000

Given:

$\Delta ABC\sim \Delta QRS$

To find:

The missing value of m.

Solution:

We have,

$\Delta ABC\sim \Delta QRS$

Corresponding parts of similar triangles are proportional.

(AB)/(QR)=(AC)/(QS)

Putting the given values, we get

(m)/(10)=(2)/(4)

(m)/(10)=(1)/(2)

Multiply both sides by 10.

(m)/(10)* 10=(1)/(2)* 10

m=5

Therefore, the value of m is 5.