Question

plz solve it guys plz plz plz

plz don't give irrevelent answers

8th part​

Answer 1

Answer:

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ndjdmfjjfjjdjdjsjdhjdjjfji

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Answer 2

Answer:

wait. I am solving them. Simi, I am Sumit Debnath from Tripura.

I am giving you the answers and theories that are used in them.

1. 115°

2. 60°

3. 60°

4. 52.5°

Explanation:

1. x= 1s80°-{180°-(60+50)°}

2. x= 180°-60+ (180-120)

3. y= 75, x= (180-75)÷2

4. x =180-{70-(180-120)}