Question

In a kite ABCD, AB=AD and BC = DC. If angle A=80 degree and angle C = 40 degree. find angle B and angle D.​

Answer 1

∠B=200°and ∠D=40°

Explanation

A Kite is a flat shaped with straight sides. It has 2 pairs of equal

adjacent sides AB=AD and BC = DC

There is one set of congruent angles. These are opposite of each

other and are between sides that are different lengths. The angles

∠C=∠D= 40°as at C and D two pairs meet.

Angle sum of aquadrilateral's interior angles must be 360°.

∠A+∠B+∠C+∠D=360°

∴∠B=360−(80+2×40)=200°

∴∠B=200°and ∠D=40°

Answer 2

Step-by-step explanation:

I hope u have understood now

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