Math, asked by Khushbookumari432, 4 months ago

Choose the correct ans

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Answers

Answered by Anonymous

4

Answer:

Answer in the attachment.....

Attachments:

Answered by onehornedrhinoceros

1

Answer:

a) 20°

Step-by-step explanation:

from fig.

3x + 4x + 40° = 180°

=> 7x = 140°

=> x = 20°

hope it'll help you.

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