Question

Solve with explanation.​

Answer 1

Answer:

perameter

Step-by-step explanation:

56 because who make squares first and see

you know maths

Answer 2

Given,

ABCD is a quadrilateral and ∠1 = ∠2 = 90°

To justify,

AD || BC

Justification,

∠1 = ∠2 = 90°

=> ∠1 + ∠2 = 90° + 90° = 180°

When Co-interior angles are supplementary, the lines are parallel.

Hence, justified.

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