Question

find the value of x

Answer 1

How long are the long sides compared to the short sides?

Answer 2

By this I mean the long sides are part of the big triangle and the short sides are the parts of the small triangle.

Answer 3

Use the property that the line joining the mid points of two sides of a triangle is parallel to the third side and half of it

Answer 4

16=3x-4 so add four to 16... 20=3x divide by 3... it should be 6.66666......

Answer 5

thsnk you :)

Answer 6

no problem! :)