Question

Explain properties of quadrilateral with the help of the diagram next

Answer 1

Answer:

where is diagram, without diagram i can not tell question

Answer 2

Properties of Parallelogram:

In parallelogram ABCD

• Opposite angles are equal. ∠A = ∠C, ∠B = ∠D

• Adjacent angles are supplementary. ∠A + ∠B = 180° , ∠B + ∠C = 180°

       ∠C + ∠D = 180° , ∠D + ∠A = 180°

• Opposite sides are parallel and equal. AD║BC
• Diagonals bisect each other. AE = EC and DC = EB

Step-by-step explanation:

For example if ∠A = 64°, then ∠C is also 64°

If  AE is 2, then EC is also 2

If angle ∠B is 64° , then 64 + ∠A = 180°

                                       ∠A = 180 - 64

                                       ∠A = 116

Another example is

If angle ∠C is 78° then what is ∠D

78° + ∠D = 180°

∠D = 180° - 78°

∠D =  102°

Hope you got it ✿(◕‿◕)✿

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