Trig
theorems
segments
angles
vocab
100
Opposite/hypotenuse
What is the sin of an angle?
100
a2 + b2 = c2
What is the Pythagorean theorem?
100
The triangle segment that connects the midpoints of a triangle and is parallel to the third side and is half the length
What is a mid-segment?
100
angle A > 900
What is an obtuse angle?
200
opposite/adjacent
what is the tan of an angle?
200
c2 - a2 =b2
what is the converse of pythagorean thm?
200
a perpendicular triangle segment that connects a vertex to the opposite side.
what is the altitude?
200
the angle that is equal to the sum of the two remote interior angles
What is the exterior angle?
200
a three-sided polygon
what is a triangle?
300
adjacent/hypotunse
what is the cos of an angle?
300
<A + <B +<C = 1800
what is the triangle sum theorem?
300
<A is less than 900
What is an acute angle?
300
two polygons have the same size and shape
what is congruence?
400
two triangles are congruent if three sides of one are congruent to the three sides of the other
What is SSS?
400
The longest side of a right triangle
what is the hypotenuse?
400
Who is Euclid
500
SOH CAH TOA
what are the trig ratios?
500
two triangles are congruent if two angles and the included sides are congruent
What is ASA?
500
What is the unit circle