Math, asked by rajitasjog, 2 months ago

In a □ ABCD, ∠A is smaller than ∠B by 20°, ∠B is greater than ∠C by 10° and ∠B is smaller than ∠D by 10°. find m∠B ?

Answers

Answered by saniyanadaf786
0

Answer:

answer is 0

Step-by-step explanation:

simple calculate it remaining 0

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