Question

two angles of a quadrilateral are 90° and 100° the other 2 angles are equal. Find the equal angles​

Answer 1

Answer:

angle given = 90,100

given other two are equal so let us assume that the other two angles b 'x'

90+100+x+x= 360(sum of all angles of quadrilateral is 360)

190+2x=360

2x= 170

x= 85

so ther two angles are 85,85

Hope it helps ☺️

Answer 2

Step-by-step explanation:

100+90+2x=360

2x=170

x=170÷2

x=85

two angle are are equal so answer is 85