Question

If the degree measures of the angles of the quadrilateral are 4, 7, 9 and 10, What is the

measure of the smallest angle and the largest angle?​

Answer 1

Answer:

48 is smallest angle and it's correct

Answer 2

Answer: Smallest angle=48 degree

Largest angle=120degree

Step-by-step explanation:

The sum of the angles of a quardrilateral=360 degree

Let te given angles be 4x, 7x, 9x and 10x respectively

4x+7x+9x+10x=360

                  30x=360

                       x=360/30

                       x=12

therefore the angles are 4x=4(12)= 48

                                           7x=7(12)=84

                                           9x=9(12)=108

                                          10x=10(12)=120