Question

if the angles of quadrilateral are equal prove that it is a rectangle​

Answer 1

Answer:

Suppose all angles of quadrilaterals are x

we know that, sum of all angles of a quadrilateral is 360.

then, x + x + x + x = 360

4x = 360

x = 360÷4

x = 90.

thus, all angles of a rectangle is 90 .

hence proved. !

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Answer 2

Step-by-step explanation:

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