Question

What is the measure of the largest angle of a quadrilateral whose angles are in the ratio 3:4:5:6?​

Answer 1

Answer:

given ratio = 2:4:5:6

as we dont know the actual values of the angles , we will multiply the ratio with x

3x+4x+5x+6x = 360

18x =360

x = 20

3x = 60°

4x = 80°

5x = 100°

6x = 120°

hope it helped and please mark as brainliest:)

Answer 2

Answer:

120°

Step-by-step explanation:

We know that the sum of all sides of any quadrilateral is 360° .

Its given that they are is the ratio 3:4:5:6

Thus the largest number in the ratio is 6 .

Thus the largest angle will be

360×6/3+4+5+6 = 360×6/18 = 120°

Hope it helps