Math, asked by vidyaec123, 4 months ago

X +10°
2x+20°
find the value of x ​

Answers

Answered by devsharma96
0

Answer:

x=-10

Step-by-step explanation:

x+10=2x+20

x-2x=20-10

-x=10

x=-10

Answered by sujeetsahani8745
0

Answer:

X+10°+2x+20°=180°

3x+30° = 180°

3x = 180 - 30

3x = 150°

X =150/3

X =50

X+10°=50+10=60

2x+20=2×50+20=120

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