Question

two angles of a quadrilateral measure 63 degree and 157 degree the other two angles are equal find the measure of each of the equal angles​

Answer 1

Answer:

Step-by-step explanation:

Let the other two angle be x

Therefore the sum of all angles of a quadrilateral is 360°

Therefore 63°+157°+x+x= 360°

220+2x=360

360-220=2x

140=2x

x=70

Therefore the remaining angle is 70° and 70°

Thanks for my answer

Hope this is right

Answer 2

Answer:

Angles are 115 and 45

And remaining two angles are equal..

Let's assume those angles as 'x'

We know that,

Sum of all angles in a quadrilateral is 360°

115+45+x+x = 360

160 + 2x = 360

2x = 360-160

2x = 200

x = 200/2

x = 100

Remaining two angles are 100,100