Question

The angles of a
of a quadrilateral are in the equal
Draw quadrilateral in your note
book. find each of them.​

Answer 1

Answer:

Given: four angles of a quadrilateral are equal

To find : all the angles

Draw the quadrilateral.

Let ∠A,∠B,∠C,∠D be the 4 angles of the

quadrilateral

Since, the sum of angles of quadrilateral =360

∘

∴∠A+∠B+∠C+∠D=360

∘

∠A+∠A+∠A∠A=360

∘

(since all are equal we all =∠A )

4∠A=360

∘

∠A=90

∘

∴ each bangle of quadrilateral =90

∘

It must look like this with all the angles =90

∘