Quadrilaterals
Name the quadrilateral that has 4 equal sides but NO right angles.
rhombus
What type of triangle has three equal angles and three equal sides?
equilateral
Name two quadrilaterals that have at least one pair of parallel sides.
rectangle
square
parallelogram
rhombus
trapezoid
What type of triangle has two equal sides?
Isoceles
Name a quadrilateral that has opposite sides equal to each other AND four right angles.
rectangle
What type of triangle has NO equal sides?
scalene
Name a quadrilateral that has opposite sides equal to each other and NO right angles.
paralllelogram
What is special about an obtuse triangle?
It has one obtuse angle and two acute angles.
Is a pentagon a quadrilateral? Why or why not?
No because it has five sides, and quadrilaterals only have four sides.
What do the angles of a triangle add up to?
180 degrees