Question

in the given figure the value of x is​

Answer 1

Answer:

by angle sum of triangle we find angle=ABC

=55+60+x=180

115+x=180

x=180-115

X =65

angle c=65

Answer 2

Answer:

$\large\boxed{x=65}$

Step-by-step explanation:

To find the value of x, first you have to sum angles of A, B, C, D, and E from left to right. Isolate it by the x on one side of the equation.

Given:

55+60+x=180

Solution:

First, add the numbers from left to right.

$\displaystyle 55+60=115$

$\displaystyle 115+x=180$

Secondly, switch sides.

$\displaystyle x+115=180$

Next, subtract 115 from both sides.

$\displaystyle x+115-115=180-115$

Solve.

$\displaystyle 180-115=\boxed{65}$

$\large\boxed{x=65}$

Therefore, the correct answer is x=65.