Question

in the figure,find the value of x​

Answer 1

Answer:

40°

Step-by-step explanation:

angle ABD + ABC =180°

=ABC=180°-110°

=ABD=70°

angle ACE + ACB =180°

ACB=180-115

=65

angle A + B + C=180

x+70+65=180

x+135=180

x=180-135

x=45°