1) The value of π is? a) 3.23 b) 39.5 c) 3.14 d) 0.5 2) It is a line segment from the center of the circle to any point of the circle? a) RADIUS b) DIAMETER c) CIRCUMFERENCE d) CIRCLE 3) It is one half diameter? a) DIAMETER b) CIRCLE c) RADIUS d) CIRCUMFERENCE 4) It is a chord that connects two points on the circle and passes through the center? a) CIRCUMFERENCE b) RADIUS c) CIRCLE d) DIAMETER 5) Pi (π) read as? a) PIES b) PIE c) PIO d) PIA 6) It is the distance around the circle? a) CIRCUMFERENCE b) RATIO c) DIAMETER d) CIRCLE 7) What is the formula using circumference of diameter? a) C = π d b) C = π r c) C = π  d) C= dπ  8) What is the formula using circumference of radius? a) C = πd b) C = 2πr c) C = 2πd d) C = π2d 9) What is the ratio of circumference of a circle to its diameter? a) CIRCLE b) PI c) DIAMETER d) RADIUS 10) It can also be defined as the longest chord of the circle a) CIRCUMFERENCE b) DIAMETER c) RADIUS d) CIRCLE

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