Right Triangle Basics
Polygons & Perimeters
Circle Essentials
Volume 101
Coordinate Geometry
100
This theorem states that a2 + b2 = c2 for any right triangle.
What is the Pythagorean Theorem?
100
To find the perimeter of a regular pentagon, you multiply the side length by this number.
What is 5
100
This is the distance from the center of a circle to any point on its edge.
What is the radius?
100
This is the volume formula for a cylinder.
What is V = \pi r^2 h ?
100
In the point (x, y) , y-value represents this type of distance from the origin.
What is vertical?
200
In the SOH CAH TOA acronym, the 'S' stands for this ratio of Opposite over Hypotenuse.
What is Sine?
200
This is the formula for the area of a parallelogram.
What is base times height?
200
This is the formula for the total circumference of a circle.
What is 2pir or pid
200
A cone’s volume is exactly this fraction of a cylinder’s volume with the same base and height.
What is 1/3 ?
200
In the point (x, y) , x-value represents this type of distance from the origin.
What is horizontal
300
This is the measure of the smallest angle in a right triangle where the opposite side is 3 and the adjacent side is 4, rounded to the nearest degree.
What is 37 degrees?
300
This 7-letter word describes the distance from the center of a regular polygon to the midpoint of a side.
What is the apothem?
300
An angle whose vertex is at the center of the circle is called this.
What is a central angle?
300
This is the base shape of a "Regular Pentagon Pyramid.
What is a pentagon?
300
This is the formula used to find the length of a segment between two points on a graph.
What is the Distance Formula?
400
This is the specific trig ratio used when you only know the Adjacent side and the Hypotenuse.
What is Cosine?
400
To find the area of a regular polygon, you use this formula involving the apothem (a) and perimeter (P).
What is 1/2 (a x P)?
400
This term describes the region of a circle bounded by two radii and an arc, resembling a "pizza slice."
What is a sector?
400
This solid is defined as the set of all points in space equidistant from a center point.
What is a sphere?
400
To find the distance between two points like (-4, -4) $and $ (3, 5) , you must find the change in x and the change in y , then use this famous theorem.
What is the Pythagorean Theorem?
500
If a right triangle has legs with lengths of 5 and 12, this is the length of the hypotenuse.
What is 13?
500
If a parallelogram has a base of 14 cm and a height of 6 cm, this is its total area
What is 84cm?
500
If a central angle is
120^{\circ}
, the arc it intercepts is this many degrees.
What is 120?
500
To find the volume of any pyramid, you multiply the area of the base by the height and divide by this.
What is 3?
500
Using the horizontal distance of $ 7 and vertical distance of 9 , this is the exact length of segment AB written as a square root.
What is the square root of 130? (Calculation: \sqrt{7^2 + 9^2} = \sqrt{49 + 81} )