Question

angles of quadrilateral are in the ratio of 1:4:5:8 majors of all angle, is this parallelogram / trapeszium or rhombus​

Answer 1

Step-by-step explanation:

Let the angle of quadrilateral be a,4a,5a,and 8a

we know that , sum of angle of quadrilateral is 360°.

=} a+4a+5a+8a=360°

=}18a=360°

=}a=360/18

=}20°

a=20°

4a =4×20°=80°

5a=5×20°=100°

8a= 8×20°=160

Answer 2

Answer:

20: 80: 100: 160

Step-by-step explanation:

may it help you