Question

a)Can we construct a quadrilateral OKAY ∠O=60°,∠K=120°,∠A=120°,∠Y=90°. If not then give reasons.​

Answer 1

Answer:

No

Step-by-step explanation:

Because 60+120+120+90=390°. And the sums of angles of a quadrilateral is 360°

Answer 2

Answer

This quadrilateral, OKAY cannot be constructed in a following ways of angles, 60°,120°,120°

and 90°.

Explanation

Total interior

degree of OKAY - 60°+120°+120°+90°

390°

A quadrilateral is composed of two

triangles. So as we know the sum of the

interior angles of a triangles is 180°, it follows

that the sum of the interior angles of a

quadrilateral is 360°.