Pythagoras theorem
What is pythagerouses theorem?
A2+b2=c2
What is the trick to remember how to do trig?
Soh Cah Toa
What is the formula the area of a square?
A=s2
What is the radius?
Halfway from the center of the circle?
What is the arc of an on angle equal to?
The angle inside the circle.
if a2=10 and b2=10 What is c?
200
What is the O in trigonometry?
Opposite side
Surface area of a Cube.
V=s2
What is the diameter?
The full length of the center of the circle?
What is a Tangent?
A point where a line hits one point of a circle.
What year was pythagerous' theorum invented?
What is the A in trig?
Adjacent side
The formula for the area Rectangle?
A=wl
If the radius is 5 What is the diameter
10
What is an outside angle.
An angle that starts on the outside and hits or enters the circle.
What Triangles should you know as soon as you look at them?
3,4,5 triangles.
What is the H in trig.
Hypotenuse side.
what is the area formula of a trapezoid?
A=a+b/2 h
If the diameter is 100, what is the radius?
50.
What is the formula for an on angle?
Angle = arc
Who founded pythagerous' theorum
His Students did
How can you tell if an equation is sin?
Look for the opposite, and hypotenuse sides.
volume formula of a sphere
v=4/3 pi r cubed
If the radius is 234 What is the diameter?
468
Outside angle Formula?
Angle = 1/2 of arc