Question

find the value of x
with property ​

Answer 1

Answer:

55*

60*

I think bro this is my answer

Answer 2

⊕Given:

find the value of x  with property ​

⊕To find:

The value of x.

___________________

⊕How to find:

We can see here that both line AE and BD is of $180 \; degree$. So, if we will find the value of y we will get the value of z and from it, we will get the value of x. So, let's see how to solve it.

⊕Answer:

Let's name angle ACB y,

First, we have to find the value of y.

We know that sum of all the angles is 180 degree.

Thus,

angle ABC + angle BAC + angle ACB = 180 degree

60° + 55° + y = 180°

115° + y = 180°

y = 180° - 115°

y= 65°

Now, as we know that BD is an angle of 180° (as it's a straight line.)

Thus,

180° - angle ACB =  z

180° - 65° = z

155° = z

Now, as we know that AE is a straight line.

angle ACD - 180° = angle DCE (as we did earlier)

180° - 155°  = x

25° = x

⊕Final answer:

$x=25$