Question

the answer and solution of this question is
50°
Explaintion:-
x+x+80°=180°
2x+80°=180°
2x=180°-80°
2x=100°
x=100/2
x=50°​

Answer 1

yes unr absolutely correct!

Answer 2

Answer:

I hope this help u...

X+X+80° = 180°

2X +80° = 180°

2X = 180° - 80°

2X = 100°

X = 100° / 2

X = 50 °

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