Math, asked by yashsharmackt, 9 months ago

Pls solve it guys

answer is18°

Correct answer will be brainlist..​

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Answers

Answered by TheWeirdGenius
2

Answer:

tan5A=cot90-(A-18)

=>tan5A=tan(72-A)

5A=72-A

4A=72

A=18.

itz your answer.

also mark as brainliest... only if it helps you mate.

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