Question

find the value of x y z in the following figure is AB|| CD​

Answer 1

Answer:

z=70 x =35 y=35.

Step-by-step explanation:

AOB =180

30, 80 ARE GIVEN ANGLES

SO Z =70

X AND Y = Z+X+Y =180

70+×+× =180

70 +2×=180 2×=180-70

2×=110 ×=110 /2

=35

z=70 y=35 ×=35

Answer 2

Step-by-step explanation:

$x = 30(alternate \: angle) \\ y = 80(altenate \: angle)$

z = 180-(30+80)

=180-110=70