Question

find the value of x,y, z in each case​

Answer 1

Answer:

$\sf{x}$ = 70° {alternate angles}

$\sf{z}$= 180° - 110° = 70° (angle on a straight line)

$\sf{y}$ = 180° - (70+70)° (angle sum property of triangle)

$\sf{y}$ = 180° - 140° = 40°

Answer 2

Given :

• ∠FAE = 70°

• C = 110°

To Find :

• value of x, y, z

Solution :

x = 70° [ opposite angle ]

z = 180° - 110° = 70° [ linear pair ]

y = 180° - ( 70° + 70° )

= 180° - 140°

= 40°