Question

find the lettered angles (x and y) in figure ​

Answer 1

Firstly in the triangle ADC ,

right angled at D

90 + 40 + y = 180

130 + y=180

y = 180- 130

y = 50

in triangle ABC ,

A = 40+x

B = 60

C = 50

A + B + C = 180

40 + x +60 + 50 =180

150 + x = 180

x = 180- 150

x = 30

therefore, x = 30 , y = 50

Answer 2

Answer:

x= 30 and y= 50

Step-by-step explanation:

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