Squares and Cubes
If a square has a side of 4, what would it's area be?
16
What is the Pythagorean Theorem?
A2+B2=C2
Rational or Irrational:
2.171771777...
Irrational
What is a hypotenuse?
Longest side of a right triangle
How could you find the Circumference of a circle?
D*pi
1/2 3
1/8
What is a Pythagorean Triple?
A triangle with specific sides that will always work in the Pythagorean Theorem. IE 3-4-5 triangle and any multiple of it.
Rational or Irrational:
√32
Irrational
In the coordinate (2,3), what does 2 represent?
The X-coordinate
If my circle has a diameter of 5, what is my radius?
2.5
A square with the area of 4 has a side length of
2
In the Pythagorean Theorem, what does A represent?
A leg of the triangle, which is interchangeable with B
1/9
Repeating
What is the difference between area and volume?
What is the equation of a circle?
X2+Y2=R2
What is the volume of a cube with the side lengths of 5
125
Is a=5, b=12, & c=13 a right triangle?
Yes
Terminating or Repeating:
√2/√2
Terminating
What is a 30-60-90 triangle?
A triangle resulting from cutting a equilateral triangle in half.
If my radius is 6, then what is my circumference?
12 pi
√3 * √3
3
Is a=1, b=1, and c=2 a right triangle?
NoPe
How do you find the diagonal of a cube?
Find the diagonal of the floor of the cube, then use that diagonal as a new leg with the side length of the cube to find the hypotenuse.
What is the origin of a circle?
The middle point that is equidistant from all the other points on the circle.
If my circle has an area of 81pi, what is my diameter?
18