Circles
Angles
Solve for x
100
The distance around a circle
What is circumference?
100
The sum of complementary angles
What is 90 degrees?
100
-2 + -15
What is -17?
200
The distance across a circle and through its center.
What is diameter?
200
It is the measurement of a straight angle
What is 180 degrees?
200
Triangle: one angle = 50 degrees, one angle = 30 degrees third angle = x
What is 100 degrees?
300
The distance from the center of any point on a circle
What is radius?
300
Two intersecting lines that form two pairs of opposite angles
What are vertical angles?
300
Quadrilateral: 2 angles = 100 degrees each. the sum of the other 2 = x
What is 260 degres?
400
r = 10, d=x?
What is 20?
400
The sum of two supplementary angles
What is 180 degrees?
400
-100 + 100= x
What is 0?
500
diameter = 25, radius = x
What is 12.5?
500
One angle = 50 degrees. If angles are complementary, this is the measure of the second angle.
What is 40 degrees?
500
Triangle: angle 1 = 45 degrees, angle 2 = 45 degrees angle 3 = x
What is 90 degrees?
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