Part 1
Part 2
Part 3
Part 4
Part 5
100
an angle that is on the same plane as the circle and whose vertex is the center of the circle
What is a central angle?
100
one half the product of its apothem and its perimeter.
What is the area of a regular polygon?
100
a squared + b squared =c squared.
What does the Pythagorean theorem say?
100
s squared
What is the area for a square?
100
½ h (bsub1 plus bsub2)
What is the area for a trapezoid?
200
equal to one half the measure of its intercepted arc.
What is the measure of an inscribed angle?
200
s2 (square root of 3 over 4)
What is the area of an equilateral triangle?
200
bh
What is the area for a rectangle or a parallelogram?
200
1/2 bh
What is the area for a triangle?
200
pi times radius2
What is the area for a circle?
300
is a quadrilateral in which both pairs of opposite sides are parallel.
What is a parallelogram?
300
is a segment that extends from a vertex and is perpendicular to the opposite side
What is an altitude?
300
is a segment extending from a vertex to the endpoint of the opposite side.
What is a median?
M
e
n
u