Angles
Cirlces
Formulas
Definions
100
P lies in the interior of RST. <RSP= 40° and <TSP=10° what is <RST =
What is 50
100
half of the diameter ; a line segment extending from the center of the circle to its perimeter
What is the radius?
100
What is the for formula for area of a triangle
What is A=1/2 base * height
100
Two angles , when their measures add up to 180 degrees.
What is Supplementary Angles
200
P and Q are complementary. mP= 3x+7 and mQ = x+3. X=
What is 20
200
A line segment whose endpoints both lie on the circle
What is Cord
200
What is the formula for the area of a circle
What is 3.14*r2
200
the inner of the two angles formed where two sides of a polygon come together
What is interior angles
300
P and Q are supplemetary . mP = 5x+3 and mQ = x+3 x=
What is 29
300
Given the diameter of 12cm , find the radius
What is 6
300
What is the formula for graphing a circle?
(x-h)2 + (y-k)2=r2
300
A transformation about a point P, called the Center of
What is rotation
400
the number of degrees in a straight angle
What is 180 °
400
What is the length of arc PQ? Round to the nearest tenth ?
What is 9.5
400
What is the formula for finding the endpoint?
(2x - x₁, 2y - y₁)
400
Points That lie on the same line.
What is collinear points
500
Type of angle formed when given two parallel lines cut but a transversal
What is corresponding angles, alternate interior angles, alternate exterior angles, and consecutive interior angles.
500
What is the length of the arc PQ (rounded to the nearest tenth)?
What is 28.3
500
What is the formula for Arc Length?
what is 2nr θ/360
500
The side across the right angle that stretches from one leg to the other.
What is Hypotenuse