Question

If angles A, B, C and D of the quadrilateral ABCD, taken in order, are in the ratio 3:7:6:4, then ABCD is a
(A) rhombus (B) parallelogram (C) trapezium (D) kite

Answer 1

it is trapizium. because angles are different

Answer 2

Answer:

Trapezium

Step-by-step explanation:

We are given that the angles of quadrilateral are in ratio 3:7:6:4

Let teh ratio be x

So, angles will be 3x, 7x , 6x and 4x

Sum of all angles of quadrilateral is 360.

So,  

So, 3x=3(13)=39

7x=7(13)=91

6x=6(13)= 78

4x=4(13)=52

Since the angles are not 90 so, it cannot be rectangle or square and opposite angles are not equal so, it cannot be parallelogram

So, it is a trapezium .