Question

The sum of the two angies of a quadrilateral is
180° What is the sum of the other two angles?​

Answer 1

PLS MARK AS BRAINLIEST ANSWER

Answer 2

$\displaystyle\huge\red{\underline{\underline{Solution}}}$

A quadrilateral is a polygon with four sides, 4 vertices

We know that Sum of all internal angles with n sided polygon is

$= 2 \times (n - 2) \times {90}^{ \circ}$

Now for a quadrilateral n = 4

So the sum of all angles of a quadrilateral

$= 2 \times (4 -2 ) \times {90}^{ \circ}$

$= 4 \times {90}^{ \circ}$

$= {360}^{ \circ}$

Now it is given that the sum of the two angles of the quadrilateral is 180°

Hence the sum of the other two angles

$= {360}^{ \circ} - {180}^{ \circ}$

$= {180}^{ \circ}$