3 years ago

30 POINTS!!!

Mathematics

1 answer:

Nataliya [291]3 years ago

5 0

Answer:

115

Step-by-step explanation:

The measure of x is half the sum of the intercepted arcs. The arc on the left is a semicircle, so 180°.

The arc on the right is the difference between 180° and the two arcs shown, 60° and 70°, so is 180° -60° -70° = 50°.

Then half the sum of the intercepted arcs is ...

x° = (180° +50°)/2 = 230°/2 = 115°

x = 115

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