Math, asked by mahak426, 2 months ago

this is of chapter lines and angle ​

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Answered by okay1024
0

Answer:

360

Step-by-step explanation:

180 - a + 180 - b + 180 - c = 180

540 - ( a + b + c) = 180

a + b + c = 360

Answered by bhatinfar919
0

Answer:

construction chapter

this chapter read lines and angles

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