Math, asked by lavanya21452, 2 months ago

11.
Construct a A ABC in which BC = 7.5 cm,
B = 45° and AB - AC = 4 cm. [CBSE 2012]

Answers

Answered by roshanchandra846

4

Answer:

MARK AS BRAINLIEST OK✌️✌️✌️✌️✌️✌️

Attachments:

Answered by vv9034748

0

cos 45°=ab/bc

cos1/✓2=ab/7.5

✓2×7.5=ab

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