Question

find the value of x in the following figure​

Answer 1

Answer:

115 +100+115+90+(180-x) =540

X=120

Answer 2

@brainly

Angle DCB=180—80. EQ----1

Angle DCB=100

Angle CBA=180—65. EQ----2

Angle CBA=115

Angle BAC=90. EQ---3

We have to find x. EQ---4

SUM OF EQUATIONS---1,2,3 AND 4

=360

100+115+90+180–x=360

x=120