Why would I make my friend sad??

# Becuz I am not good enough :(

I don't know what your talking about but I hope your day gets better. And just make the right choices and be yourself.

Explanation:

Have a great day.

You are good enough and if people dont like you for who you are then forget about them, only speak for yourself and keep your opinions your own! <3

if triangle abc is congruent to triangle def, their interior angles are congruent, because congruent parts of congruent triangles are congruent (cpctc).

that means ∠d is congruent to ∠a; ∠d is equal to 8x - 2.

interior angles of all triangles add to equal 180 degrees, so you can set the sum of these interior angle values equal to 180 and solve for x.

180 = (8x - 2) + 22 + 72

180 = 8x - 2 + 22 + 72

180 = 8x + 92

88 = 8x

11 = x

x = 11