Solve it step by step on a notebook please its urgent i have to sumbit my notebook tommorow and they are my last questoins
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(c) 70 , (d) 12 , (e) 30 , (f) 210
Step-by-step explanation:
(c)
A+D= 180°
110°+D=180°
D=180°-110°=70°
(d)
total distance = 35
23 + x = 35
x = 35 - 23 = 12
(e)
x + x + 120° = 180°
2x + 120° = 180°
2x = 180° - 120°
2x = 60°
x = 60/2 = 30°
(f)
total angle of circle = 360°
150° + x = 360°
x = 360° - 150° = 210°
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