pls pls. pls pls pls pls pls
a part only
not b part
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Answered by
1
Answer:
hope it helps
Step-by-step explanation:
3x÷2+70= 180 ( being co-interior angle)
3x × 1 + 70×2 ÷2 = 180
3x+140÷2 = 180
Do cross multiply
3x+140 = 360
3x = 360-140
3x = 220
x = 220÷3
x=73.33
now,
3x÷2
=3×73.33÷2
=110
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15
Answer:
hope it help u follow me radhe radhe hope you will understand
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