Question

The sum of two opposite angles of a parallelogram is 300°. find the measure of other two angles.

Answer 1

hey mate this is your answers


we know that opposite angles of parallelogram are equal
let angle D of parallelogram be x
other angle B = x

and according to question ,
angle A + angle C = 150°

=> sum of all angles of quadrilaterals is 360°

angle A + angle C+ angle B + angle D = 360°
=> 150°+x+x = 360°
=> 2x = 360-150 => 210°

x = 210/2 = 105°


hope this helps

Answer 2

heya!!!

sum of angles of a quadrilateral=360°

a+b+c+d =360°

a+c=300

b+d=60°
b=d(opposite angles of a quadrilateral are equal
b=d=30°

hope it helps you ☺️☺️