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About Circles
Angles
What percent?
Name the side
Name the triangle
100
If the radius is 8, the diameter is _____
What is 16
100
number of degrees in right angle
What is 90 degrees
100
5/10 = x/100
What is 50% ?
100
Area of square is 64 sq ft. The side is ___
What is 8 ft
100
Triangle with sides of 3, 6, and 9
What is scalene?
200
If the circumference of a circle is 81pi, the radius is
What is nine?
200
The complementary angle of a 35 degree angle is
What is a 55 degree angle?
200
18/50 = x/100
What is 36%
200
Area of rectangle is 52 sq in, and length is 13 in, the width is ____________
What is 4 inches?
200
Name the triangle with angles of 40 degrees, 40 degrees and 100 degrees by its angle name
What is obtuse?
300
The circumference of a basketball is about 30 cm. The diameter is about ____
What is 10 cm?
300
The supplementary angle to a 105 degree angle is an angle of _______ degrees
What is 75?
300
16/20 = x/100
What is 80%
300
Area of parallelogram is 72 sq cm, the height is 8cm, the base is ________
What is 9 cm?
300
Name a triangle with sides of 12, 12, and 8 by its side name
What is isoceles?
400
If the area of a circle is 9pi, what is the radius?
What is 3?
400
A 180 degree angle is a _____________ angle
What is straight?
400
13/25 = x/100
What is 52 %
400
Area of triangle is 36 sq cm, the base is 12 cm, the height is _______
What is 6cm?
400
A triangle with angles of 40 degrees, 50 degrees and 90 degrees is called a ___________ _____________ Name by both angle and side
What is a right scalene triangle?
500
What is the area of a 12 in pizza? (Hint: 12in is the diameter)
What is 452.16 sq in?
500
The measure of the angles in an equilateral triangle
What is 60 degrees
500
3/8 = x/100
What is 37.5%
500
Area of trapezoid: 54 = 1/2(x)(7 +11). x = ____
What is 6?
500
The size of the interior angles in a pentagon?
What is 540 degrees?