हल करना A , then angle PAB is obtained w P 30 A B | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$A \quad 30 ^ { \circ } \quad , B$$