Question

find x, y and z in the following parallelogram

Answer 1

#AlexaRousey here!!

Since sum of adjacent angles of llgm is 180°.

=) 8x + 10x = 180°

=) 18x = 180°

=) x = 180°/18 = 10°

Since opposite angles of llgm are equal.

Hence y= 8x

=) y = 8*10 = 80°

& z = 10x

=) z = 10*10 = 100°

Hence x=10°, y=80° & z = 100°.

Thanks!!