Question

Please solve It's Urgent!!!!!!!!!

Ques no. 10

Answer 1

ABED is a square so all angles are = 90 degree so angle BAE =90/2 degree=45 degree

Angle ABC = ?

BEC is a triangle with two equal sides BE and EC .

And angle BEC =90 degree

So by angle sum property angle(BEC+ECB+CBE) =180 degree

Angle ECB = Angle CBE

So 90 degree +angle ECB +angle ECB =180 degree

2 (angle ECB) = 180 -90 degree

Angle ECB = 90/2 degree

Angle ECB = 45 degree

ABCE is a parallelogram

Answer 2

Meh.........................