Question

the four angles of a quadrilateral abcd are in ratio of 3:7:6:4 find all angles ​

Answer 1

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Answer:-

Let the angles be 3x,7x,6x,4x

A.T.Q.

3x+7x+6x+4x = 360°(ASPQ)

20x = 360°

X= 360/20

X= 18°

Now,

3x = 3x18 = 54°

7x = 7x18 = 126°

6x = 6x18 = 108°

4x = 4x18 = 72°

Answer 2

Answer:

Step-by-step explanation:

3x+7x+6x+4x=360

20x=360

x=360/20

x=18

now,3x=3*18

=54

7x=7*18

=126

6x=6*18

=108

4x=4*18

=72