Question

If ∠ A = (4x + 3)° and ∠D = (5x – 3)°, then find the measure of ∠B in parallelogram​

Answer 1

Answer:

83

Step-by-step explanation:

In a parrallelogram A=C & B=D

Hence, 4x+3+5x-3+4x+3+5x-3=360

18x = 360

so, x=20

B=4x+383

Answer 2

Answer:

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