Question

the angle of a quadrilateral are in the ratio 3:4:8:5.find the largest angle​

Answer 1

Step-by-step explanation:

3x+4x+8x+5x=360

20x=360

x=18

so largest angle =8×18

=144

if you got it plz mark it as brainliest

Answer 2

Answer:

3x 4x 8x 5x

3x+4x+8x+5x=360°

20x=360°

x=360/20

x=18

3x=3×18

=54

4x=4×18

=73

8x=8×18

=144

5x=5×18

=90

the answer is 8