a triangle with 2 equal side lengths
isosceles triangle
What types of lines are these
Parallel Lines
a quadrilateral with two pairs of parallel sides, four right angles, and four equal sides
square
Is this a quadrilateral why or why not?
no, it has 5 sides
a quadrilateral with two pairs of parallel sides and four right angles
rectangle
a quadrilateral with one pair of parallel sides
trapezoid
a triangle with no equal side lengths
scalene triangle
What angle is being shown?
Acute Angle
Are these lines parallel? Why or Why not?
Yes because they will never touch.
a triangle with all equal side lengths
equilateral triangle
What angle is being shown?
Reflex angle
Are these lines parallel? Why or Why not?
No because they will touch or intersect
a quadrilateral with two pairs of parallel sides and four equal sides
rhombus
a quadrilateral with two pairs of parallel sides
parallelogram
a triangle with one 90 degree angle
right triangle
What angle is being shown?
Straight line/angle
What angle is being shown?
Right Angle
What angle is being shown?
obtuse triangle