Question

two quadrilateral angles are 75 degree and 105 degree.If the the two angles are equal,find the messure of th other two angles​

Answer 1

Answer:

Other two angles are 75°and 105°

Step-by-step explanation:

opposite angles of quadrilateral are equal.

Answer 2

Two angles of a quadrilateral are 75° and 105°. If the two angles are equal,find the measure of the other two angles​.

Given, there is a quadrilateral with two angles measuring 75° and 105° and the other two angles are equal.

Let the other two angles be $x$.

We know that the sum of angles of a quadrilateral is 360°.

So, $75+105+x+x=360$

$180+2x=360$

$2x=360-180$

$2x=180$

$x=\frac{180}{2}$

$x=90$

Therefore, the other two angles are 90° each.