Question

hapl plz in this question

Answer 1

Answer:

sum of all angles of quadrilateral is 360°

Hence, 125°+160°+90°=375°

but by mistake Neha measure the 3 angles of quadrilateral whose sum is 375 degrees but four angle measure is 360 degree so this is wrong

Answer 2

Answer:

The sum of the four angeles of a quadrilateral is 360°

but here the sum of the three angles are

125° + 160° + 90° = 375°

which is impossible

Here's the mistake