Question

What is the value of X please?

Answer 1

nope i tried and i couldnt get it

Answer 2

x = 30°

Explanation:

the small triangle is equilateral

That means that side with angle x that shares the same side with the other triangle is also 40

so its isosceles

in the equilateral, all angles measure 60

so 180 -60 = 120

180 - 120 = 60

60/2 = 30