Math Flashcards
The side opposite the right angle in a retro
Hypotebuse
A shape that results from a transformation of a figure known as the preimage.
Image
The set of all points between the sides of an angle.
Interior of an angle
One of the two sides of the right triangle that form the right angle
Leg (of a triangle)
The distance between the two endpoints of a segment.
Length
An undefined term in geometry, a line is a straight path that has no thickness and extends forever.
Line
: A pair of adjacent angles whose noncommon
sides are opposite rays
Linear pair
): Angles are measured in degrees. A degree is
1/360 of a complete circle.
Measure (of an angle)
The point that divides a segment into two
congruent segments.
Midpoint .
An angle that measures greater than 90°
and less than 180°
Obtuse angle
