Question

find x in the figures​

Answer 1

Answer:

C) 80°+70°+100°+x=360°

250°+x=360°

x=360°-250°

x=110°

d) x+2x+2x+3x+4x=360°

12x=360°

x=360/12

x=40°

g) x=40°(opposite angles)

i) 5x+3x+x=180°

9x=180°

x=180/9

x=20°

Answer 2

Step-by-step explanation:

c)x=360°-250°=110°

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