Circles
More Circles
It's a bird! It's a plane! No, it's a circle.
Things that look like circles and are called circles
Words that rhyme with "ircle"
100

This is the length of the arc PQ.

What is 9pi or 28.27

100

This is the area of the shaded region.

What is 10.67pi or 33.51

100

This is the value of x.

What is 50 degrees

100

This is the value of x.

What is 51 degrees

100

Find the value of x.

What is 80 degrees

200

This is the area of the sector formed by the 60 degree angle.

What is 13.5pi or 42.41

200

This is the length of the arc PQ.

What is 3pi or 9.42

200

Find the measure of the arc EC.

128 degrees

200

This is the measure of the arc AC.

What is 130 degrees

200

This is the value of x.

What is 53 degrees

300

This is the area of the shaded region.

What is 189pi or 593.76

300

This is the length of arc PQ.

What is 80pi or 251.33

300

This is the area of the shaded region.

What is 54pi cm^2 or 169.65 cm^2

300

This is the value of x.

What is 42 degrees

300

Find x.

What is 62 degrees

400

This is the measure of angle B.

What is 63 degrees

400

This is the area of the shaded region in blue. The diameter of the circle is 12 cm.

What is 30.90 cm^2

400

This is the value of x.

What is 8

400

This is the length of arc BE if the area of rectangle ABCD is 18.

What is 1.5pi or 4.71

400

This is the value of r.

What is 2*sqrt(2) or 2.83 

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