Arcs and Circles Jeopardy 1.You must record each question and answer on a separate sheet of paper 2.Each group will have an answerer, calculatorer, and.

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Presentation transcript:

Arcs and Circles Jeopardy 1.You must record each question and answer on a separate sheet of paper 2.Each group will have an answerer, calculatorer, and a score tallyer points=1 bonus point on test

ARCSCIRCLESAREA APPLY

Final Jeopardy Write down the number of points your group wants to wager on the Final Jeopardy Question. If you get the question right you will add those points to your groups total If you get the question wrong you will subtract those points from your groups total

Final Jeopardy

The ratio of the circumference of a circle to its diameter.

Name a minor arc & a major arc in the diagram.

LM = 8.93 cm

LNM = cm

Name a radius

Name the diameter

Find the circumference

18.84 m

Find the circumference

mm

The tire on Ellen’s bike has a diameter of 31 in. How far with she travel after 10 revolutions.

973.4 inches

Find the area of the circle

ft 2

Find the area of the circle

m 2

Find the area of the sector

cm 2

Find the area of the sector

m 2

Find the area of the shaded region

243 in 2

The fair lines on a baseball diamond make a 90 o The fair lines on a baseball diamond make a 90 o angle at home plate. If the distance from home plate to the outfield fence is 350 feet, what is the length of the fence?

549.5 feet

The length of a semicircle is 10 inches, what is the area of the circle?

31.75 in 2

The area of a circle is 90 cm 2, find the circumference of the circle.

33.6 cm

The area of a 45 o sector is 30 in 2, what is the diameter of the circle?

27.45 in

A circle with a diameter of 50 feet is divided into 6 equal parts, what is the area of one sector?

ft 2