Question

find the value of x and y with full explanation please​

Answer 1

Answer:

in ∆abc,

angle CAD + angle ACB + angle X = 180°

50 + 120 +X=180

170 + X =180

X= 10°

angle FEC + angle FEA = 180( linear pair )

100 + angle FEA =180

angle FEA = 80

in ∆AEF,

Angle FEA + angle FAE + y = 180 ( angle sum property)

80 + 50 + y =180

130 + y = 180

y = 50