2 years ago

Find the value of x?

Mathematics

1 answer:

denis-greek [22]2 years ago

7 0

If the arc is 60, the inscribed angle is 1/2 (60) = 30

If the arc is 70, the inscribed angle is 1/2 (70) = 35

the triangle is 30+35 +x=180

65+x =180

subtract 65 from each side

x=115

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