Question

Find x i will mark as brainliest

Answer 1

Answer:

110°

Step-by-step explanation:

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Answer 2

Answer:

110

Step-by-step explanation:

As it is an isosceles triangle,

Take the unknown angles as y

y+y+40=180 (Angle sum property)

2y+40=180

2y=140

y=140÷2

y=70

40,70,70 are the angles of the triangle.

x+70=180 (linear pair)

x=180-70

x=110

Hence the value of x is 110