Question

Find x,y and z from the following figure explain your answer​

Answer 1

Answer:

x = 110°

y = 70°

z = 20°

Step-by-step explanation:

x + 70° = 180°. [adj. sides of llgm] --------(1)

x = 180°70° = 110°.

x+y+90°+90° = 360° [ angle sum prop. of quadrilateral]

110°+ y + 180°= 360°. [from (1)]

y = 360°- (110+180)° = 70°

<C= <A = 70° [opp. angles of llgm]

<A + z = 90° [ ext. angle prop of∆]

70°+z = 90°

z = 90°-70° = 20°