2 years ago

Help pls!! Solve for x

Mathematics

1 answer:

kati45 [8]2 years ago

5 0

Answer:

x= 42.5

Step-by-step explanation:

<AOB = 180°

Then <ACB = 180/2 = 90° (The angle subtended by an arc at the center is double the angle subtended by it at any point on the remaining part of the circle)

90 = 2x + 5

90-5 = 2x

85/2 =x

x= 42.5

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