Question

please solve these question with process

Answer 1

⭐Here is your answer⭐

1.a). Sum of angles =360°

x+60° = 360°

x = 360°-60°

x = 300°

b). x+70°+50°= 180°

x + 120°= 180°

x= 180°-120° = 60°

Again,

160° = 180°

=> 180°-160°

=> 20°

Hence, x+20°

=>60°+20°
=> 80°



c). x + 30°= 90°

x = 90°-30°

x = 60°

⭐Be Brainly⭐

Answer 2

Hii...friend...

ans :- a) x + 60 = 360
=> x = 360-60
=> x = 300

ans :- b) sum of all angles is 360
=> x + 160 + 50 + 70 = 360
=> x = 360 - 280
=> x = 80

ans :- c) sum of all angles is 360
=> x + 140 + 90 + 30 + 40 = 360
=> x + 300 = 360
=> x = 360 - 300
=> x = 60

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