Math Voc 1
all sides are the same length.
Equilateral Triangle
has all sides the same length.
Square
has one pair of parallel sides
Trapezoid
A square has ______ right angles
four
one angle is a right angle
Right Triangle
The total measure of all of the angles in a triangle is
180 degrees
has two pairs of opposite sides parallel and equal in length.
Parallelogram
at least two sides are the same length.
Isosceles Triangle
all three angles are acute angles.
Acute Triangle
has all sides the same length.
Rhombus
no sides are the same length.
Scalene Triangle
one angle is an obtuse angle.
Obtuse Triangle
All three angles are less than 90 degrees. What is
One angle is exactly 90 degrees
Right Triangle
has four right angles.
Rectangle