Question

two angles of a quadrilateral are of measure65°,and the other angles are equal.what is measure of each of these two angles​

Answer 1

Answer:

We know that Sum of angles of a quadrilateral is = 360° Let each angle be x° So, 65° + 65° + x° + x° = 360° 2x° = 360° – 130° x° = 230°/2 = 115° ∴ Value of two angles is 115° eachRead more on Sarthaks.com - https://www.sarthaks.com/671540/angles-quadrilateral-are-measure-other-angles-equal-what-the-measure-each-these-two-angles

Answer 2

Answer:

2angles = 65 degrees

we know that sum of all angles is 360°

in this question we are given 2 angles and rest to are equal... so according to the rule that sum of all angles of a quadrilateral is 360°

let the measure of equal angles be x

then.. A.T.Q

X+X + 65° +65° = 360°

2x + 130 degrees = 360 degrees

2x = 360 degrees - 130 degrees

X = 230/2

X= 115°

so, the measure of equal angles is 115°