Question

given a parallelorgram ABCD.
complete each statement along with the definition or property used.
(a) AD=______
(b) angle DCB=______
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Here is your answer

Step-by-step explanation:

(a) In parallelogram

= opposite sides are equal .

= opposite angles are equal.

= Diagonals bisect each other.

= Sum of adjacent angles is 180°

So

Opposite sides are equal

AD= BC

(b) In parallelogram

= opposite sides are equal.

= opposite angles are equal.

= Diagonals bisect each other.

= Sum of adjacent angles is 180°.

So

Opposite angles are equal

angle DCB= Angle BAD

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