Question

can 120 degrees 150 degrees and 90 degrees make quadrilateral by or why not give the reasons​

Answer 1

Answer:

No

Step-by-step explanation:

Because quadrilaterals have four angles and in this question only three angles are given. so,It is not possible to have a quadrilateral with only three angles.

Answer 2

Answer:

No

Step-by-step explanation:

because sum of angles of quadrilateral is always equal to 360 degree ( sum of four angles)

but in this case, sum of three angle become equal to 120+150+90= 360 degree

so, fourth angle cannot be 0 degree

That's why, it doesn't make quadrilateral

VOTE AND SUPPORT