4 years ago

What is the value for x?

Mathematics

1 answer:

expeople1 [14]4 years ago

4 0

Answer:

X=8

Step-by-step explanation:

AB and AC are the same length so angles a and c are the same

180=a+b+c

180=69+b+69

b=42

42=5x+2

40=5x

8=x

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