Question

The angles of a quadilatoral are in the ratio 3:5:4:6 find the measure of the largest angle​

Answer 1

Step-by-step explanation:

In a quadilateral the angles add up to

360

1. then , 3x+5x+4x+6x = 360
2. 18x=360
3. 18/360 = x
4. x = 20

then the angle are :

• 3×20= 60
• 5×20= 100
• 4×20=80
• 6×20=120

the largest angle is 120