The formula that finds the length of a leg on a triangle
What is the Pythagorean Theorem
or
A-squared + B-squared = C-squared
200
1/2bh
b=base
h=height
What is area of a triagle
200
3.14 x r x 2
r=radius
What is the area of a circle
200
Bh
B= area of the base
h= height
What is the volume of a cylinder
200
The if-then statement is shown below has been changed, name the change.
Conditional: If it is sunny, then I will be Outside
__________:If I am not outside, then it is not sunny
What is Contrapositive
200
The formula to find the measure of an interior angle of a regular polygon
What is: 180(n-2)
________
n
300
Triangle with no equal sides
What is a scalene triangle
300
*180 degrees
* 1/2 the circumference of a circle
What is a semi-circle
300
2 x 3.14 x r x h + 2 x 3.14 x r x r
r=radius
h=height
What is surface area of a cylinder
300
The "then" part of the "if-then" statement
What is the conclusion
300
Formulas used to find a side or degree of a triangle
sin A = opposite / hypotenuse
cos A = adjacent / hypotnuse
tan A = opposite / adjacent
What are trigometric functions
400
Triangle that has no equal angles and the speacial formula for it is 2x , x , x times the square root of 3
What is a 30-60-90 triangle
400
a line on the circle that only touches it once
What is the line of tangency
400
1/3bh
b=base
h=height
What is volume of a right square pyramid
400
The conditional statement below has been changed. name the change
Conditional: if the cat runs, then the dog will chase it
_________: if the cat does not run, then the dog will not chase it.
What is inverse
400
(x1+ x2) (y1+ y2)
_____ , _____
2 2
What is the midpoint formula
500
Atriangle that has two angles that add up to 90 and one angle that is 90
What is a 45-45-90 triangle
500
*less than 180 degrees
*less than half of the circumference of a circle
*(hint) rhymes with liner park
What is a minor arc
500
1/2(2 x 3.14 x r) L + B
r=radius
L= slant height
B=area of the base
What is surface area of a right cone
500
the part of an 'if-then' ststement that can have true or false
What is truth value
500
Formula used to find the lateral area of a cylinder