Question

find the values of x in the following figrues.​

Answer 1

Answer:

(a) 80 (vertically opposite angle)

(b) We know,

127 + x = 180

x = 53

(c) x + 60 = 90

x = 30

(d) 15 + x+ 48 = 180

x = 180 - 63

= 117

(e) 2x + 40 + x + 20 = 180

3x + 60 = 180

3x = 120

x = 40

(f) x + 15 + x = 180

2x = 165

x = 82.5