Question

in the following figure ab is parallel to cd determine value of xyz​

Answer 1

Answer:

x= 60°

y= 60°

z= 60°

so, xyz= 60°+60°+60°=180°

Step-by-step explanation:

Y = 180°- 80°- 40°

= 180° - 120°.

= 60°

according to triangle and its

X =

angle xyz is a linear pair , so xyz = 180°

$= \frac{181 - 60}{2}$

$= \frac{120}{2}$

$= 60$

Z=

xyz= 180°

y = 60°

x = 60°

$= 180 (60 \times 2)$

$= 180 - 120$

$= 60$

therefore xyz =

60° + 60° + 60° = 180°