Question

solve it plzplzplz faster faster!!!

Answer 1

Step-by-step explanation:

a) = 180-47-63

=70degrees

b) 9x=180

x=20degree

x1=40

x2=60

x3=80

c) 5x=150

x=30

x1=90,x2=60

d)180- 130=50 ans

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