What is the 3 postulates to prove triangles are similar or congruent?
100
when you make a line through the circle but dosnt go through the center point
What is a chord?
100
1/2 base x height
What is the formula for the area of a triangle?
100
Alternate Exterior Angles Theorem
What is a transversal that intersects two parallel lines, then the alternate exterior angles are congruent?
100
Corresponding Angles Postulate
What is a transversal that intersects two parallel lines, the pairs of corresponding angles are congruent?
200
45, 45, 90 and 30, 60, 90
What is 2 types of "special" triangles
200
when a line cuts through one point instead of 2
What is a tangent?
200
base x height
What is the formula for the volume of a general prism?
200
Alternate Interior Angles Theorem
What is a transversal that intersects two parallel lines, then the alternate interior angles are congruent?
200
Angle Postulate
What is a point that lies on the interior of an angle, that angle is the sum of two smaller angles with legs that go through the given point?
300
the hypotenuse
What is considered the longest side of a triangle?
300
when a line goes from the center point to any point
What is a radius?
300
4/3 x pi x radius cubed
What is the formula for the volume of a sphere?
300
Congruent Compliments Theorem
What is two angles that are complements of the same angle (or of congruent angles), then the two angles are congruent?
300
Parallel Postulate
What is a line and a point not on that line, there exists a unique line through the point parallel to the given line?
400
pythagoreom theorem
What is theorem most commonly used for a triangle?
400
it cuts through the circle through points, it cuts through the circle completely
What is a secant?
400
adjacent/hypotenuse
What is the formula for cosine?
400
Congruent Supplements Theorem
What is two angles that are supplements of the same angle (or of congruent angles), then the two angles are congruent?
400
perpendicular postulate
What is a line and a point not on the line, then there is exactly one line through the point perpendicular to the given line?
500
vertex angle, leg(s), base angles, and base
What is the parts of the triangle?
500
the perimeter of a circle
What is the circumference of a circle?
500
opposite/adjacent
What is the formula for tangent?
500
Vertical Angles Theorem
What is two angles that are vertical angles, then they have equal measures?
500
angle side angle postulate (asa)
What is two angles and the included side of one triangle are congruent to 2 angles and the included side of a second triangle, then the 2 triangles are congruent?