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I need help with this problem if do thank you a lot

I need help with this problem if do thank you a lot-example-1

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Answer:

a is matched with 3

b is matched with 6

c is matched with 2

d is matched with 1

e is matched with 4

f is matched with 5

Explanation:

a. line AB is the radius because it connects from the center of the circle to a point on the circumference of the same circle

b. line CD is a chord because it connects two pints of the circle

c. Arc AD is a semi circle because it covers exactly half the circle since line AD is the diameter

d. Angle CDA is an inscribed angle

e. Arc AC is a minor arc because it covers less than 180 degrees

f. Angle ABC is a central angle

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