basic geometry concepts
what is the name of a 3 sided polygon
Triangle
1 pair of parallel lines and 1 pair of non parallel lines
Trapezoid
opposite over adjacent
Tangent
what is the sum of the angles in a triangle?
180 degrees
lines that are the same distance apart and never intersect
parallel lines
a straight one dimensional figure that extends endlessly in both directions
A line
2 pairs of parallel lines
2 sides are equal length
4 right angles
Rectangle
opposite over hypotenuse
Sine
what is the name for a triangle with all sides of equal length
an equilateral triangle
this type of measurement exactly 90 degrees
right angle
a figure which is formed by two rays or lines that share a common endpoint
Angle
2 pairs of parallel lines
opposite sides are same length
Parallelogram
what is the numerator for Tangent
opposite over hypotenuse
whats the name of a triangle with 2 sides of equal length?
an isosceles triangle
these lines are two lines that will never intersect and are the same distance apart
parallel lines
shapes with atleast 3 sides are called?
Polygons
2 pairs of parallel lines
4 sides equal length
4 right angles
Square
side opposite of the right angle(longest side in a right triangle)
hypotenuse
what is the name of a triangle with no equal sides of length
scalene triangle
the sum of interior angles adds up to this number of degrees
180 degrees
a part of a line that consists of two endpoints
line segment
2 pairs of parallel lines
4 sides equal length
Has no right angles
Rhombus
adjacent over hypotenuse
Cosine
what is the name of a triangle with all angles measuring less than 90 degrees.
an acute triangle
two lines that intersect directly across from eachother and are always equal in measure
vertical angles