Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
|
What is Circumference?
|
the perimeter of a circle
|
|
|
What eqation is this?
Ax + By + C = 0 |
Linear equation
|
|
|
What is an acute angle?
|
an angle whose measure is greater than 0 but less than 90 degrees
|
|
|
What is mean?
|
average
|
|
|
What is n-gon?
|
a polygon with n sides
|
|
|
what is a right angle?
|
an angle whose measure is 90 degrees
|
|
|
What are Parallel lines?
|
two or more coplanar lines that have no points in common or are identical
|
|
|
What is volume?
|
the amount of space a 3-D object can hold
|
|
|
What is a theroem?
|
important mathematical statements which can be proven by postulates and definitions
|
|
|
What are vertical angles
|
2 angles that share a common vertex and whose sides form 2 lines (= to eachother)
|
|
|
What is slope formula?
|
y2-y1
_______ x2-x1 |
|
|
What is Sector?
|
part of a circle containing its center and an arc
|
|
|
How many sides does a hexegon have?
|
six
|
|
|
What is base angle?
|
the angle opposite one of the equilateral sides in an isoscoles triangle
|
|
|
What are Adjacent angles?
|
2 nonstraight and nonzero angles that have a common side in the interior of the angle formed by the noncommon sides
|
