Question

Find x to find the measure​

Answer 1

Answer:

x = 50

<ACB =180-120=60 (linear pair )

X +60 = 110 (exterior angle property )

i,e x= 110-60

=50

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Answer 2

Step-by-step explanation:

According to question

angle ACD=120(given)

angle BAE=110(given)

angle BCD IS A LINEAR PAIR SO

the sum of angle ACB and ACD=180

so=angle ACB+120=180 (angle ACD =120)(linear pair)

=ACB=180-120

=ACB=60

so angle ACB=60

Then...

EAB+CAB=180(linear pair)

110+CAB=180(EAB=110)

CAB=180-110

CAB=70

so angle CAB=70

by angle sum property

BAC+ACB+ABC=180

70+60+ABC=180 (BAC=70,ACB=60)

130+ABC=180

ABC=180-130

ABC=50 (ABC =X)

so the value of X is 50.