Math, asked by bsarash208, 8 months ago

x+3x+(x-10)°+5x+(2x-10)°=360°

Answers

Answered by mayam23
1

Answer:

Step-by-step explanation:

Answered by shreya98765
0

Answer:

30°

Step-by-step explanation:

x+3x+(x-10)°+5x+(2x-10)°=360°

=>4x+x-10°+5x+2x+10°=360°

=>12x=360°

=>x=360°/12

=>x=30°

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