Question

find x in the following figure​

Answer 1

Answer:

45

Step-by-step explanation:

First we have to imagine a line connecting B and D

When we do this a parallelogram formed

In parallelogram the opposite angles are same so

ABD=3x and CDB=x

In all quadrilateral the sum of angles is 360 so the equation becomes

3x+3x+x+x=360

8x=360

×=360/8=45

Answer 2

Answer:

x=45°

this is the answer