Question

The four angles of a
quadrilateral are in the ratio
1:2:3:4 measure of biggest
angle
O
180 degrees
O 360 degrees
O 144 degrees​

Answer 1

Answer:

144degree is the answer hope it will help you

Answer 2

x+2x+3x+4x = 360

then, 10x = 360

so, x = 36.

therefore, 4x = 4×36

= 144 ANSWER.

IT IS PROVE THAT BIGGEST ANGLE OF A ∆ IS 144.