Pythagorean Theorem
What shape uses the Pythagorean Theorem?
Right triangle
What does SOH stand for?
Sine=Opposite/Hypotenuse
What is the highest exponent in a quadratic equation?
2
What is volume?
The amount of space inside an object
How many degrees are in a triangle?
!80
Find c if a=6 and and b=8
10
Which trig function uses adjacent and hypotenuse?
Solve: X^2=36
X=6 or -6
What is the formula for volume of a cube?
V=s^3
pi r^2
True or False: The Pythagorean Theorem works on all triangles.
False
What trig function uses opposite and adjacent?
Tangent
What shape is the graph of a quadratic?
Parabola
Find the volume of a cube with side length 4.
64
What is the formula for circumference?
2pi r
Find the missing side if c=15 and a=9.
12
Find sin 0 if opposite=4 and hypotenuse=5.
4/5
Solve: X^2+7x+12=0
X=-3 and -4
What is the formula for volume of a cylinder?
V=pi r^2h
How many sides does a hexagon have?
6
A ladder is 13 feet long and reaches 12 feet high. How far is the ladder from the wall?
FInd tan 0 if opposite=9 and adjacent=3.
3
What is the formula for axis of symmetry?
X=-b/2a
Find the volume of a rectangular prism with length 5, width 4, height 3.
60
Find the area of a triangle with base 12 and height 5/
30 square units.