Question

The four angles of a quadrilateral are x,x,+5 ,x-5and degree .so what is the measure of the largest angles​

Answer 1

Answer:

Step-by-step explanation:

We know that the sum of angles of a quadrilateral = 360 degrees.

Thus, x+x+x+5+x-5=360

4x+5-5=360

4x=360

x=360/4

x=90 degrees

Thus, 1st angle = x = 90 degrees

2nd angle = x = 90 degrees

3rd angle = x+5 = 90 +5 = 95 degrees.

4th angle = x-5 = 90-5 = 85 degrees.

Answer 2

Step-by-step explanation:

because the add of quadrilaterl is 360