Question

the angles of a quadilateral are in the form of the ratio 3:4:5:6. find the angles​

Answer 1

Step-by-step explanation:

Let the four angles be 3x,4x,5x and 6x.

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

18x=360

x=20

The angles are 60,80,100,120

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Answer 2

Answer:

The angles are 60,80,100and 120 degrees

Step-by-step explanation:

In a quadilateral the angles add up to 360 degrees

Let's call the angles 3x,4x,5xand6x

Then:

3x+4x+5x+6x=360→

18x=360→x=20

Then the angles are 60,80,100and120 degrees

(because 3⋅20=60 etc)

Check: 60+80+100+120=360