Question

Solve for the variables.

Answer 1

those symbols on the legs mean the legs are equal

Answer 2

that is,

Answer 3

add up the sides there
and that sum should be 75M

Answer 4

@XneamhX can you add all the side measurements?

Answer 5

5y+5y+5y=75M
15y=75M
y=5M

since all the sides are equal, it is an equilateral triangle, meaning that all of the angles are equal...each angle is 60 degrees.

So,
12x=60
x=5

Hope this helps!

Answer 6

We should give the asker a chance to apply himself.

Answer 7

Yes I understood it thank you