Question

plz answer it - find the value of x

Answer 1

the answer is 130'
first u take a point in bc e and join with A
so,
in ABE
ANGLE A ➕ ANGLE B ➕ ANGLE AEB =180
BY PUTTING THE VALUES
ANGLE AEB = 100
BY LINEAR PAIR
ANGLE AEB ➕ ANGLE AEC = 180
BY PUTTING THE VALUE
ANGLE AEC = 80
AND IN DEC
ANGLE C ➕ ANGLE CDE ➕ ANGLE DEC =180
BY PUTTING THE VALUES
ANGLE CDE=50
AND BY AGAIN LINEAR PAIR IN
ANGLES ADC AND CDE
X ➕ 50 = 180
X=130.
HENCE ANSWER......