Question

in a isosceles triangle PQR,

Answer 1

triangle PQR is isosceles of vertex P
so angels Q & R are equal
8x - 3=2x + 15
6x = 18
x=3
m<R = m<Q = 21

m<P = 180-2(21) = 138

Answer 2

Ahh :) i got it, thank you for your heko @hoblos ps after i check-over my home work i will ask some mensa questions you game?

Answer 3

waiting...

Answer 4

waiting?

Answer 5

lol.. i mean im waiting for your mensa questions ;)

Answer 6

hehe ok I have one more real question i need help with first :)

Answer 7

0k... post it