Triangles
A triangle with all equal sides and angles.
What is an equilateral triangle?
A quadrilateral with 2 pairs of parallel sides.
What is a parallelogram?
What is an octagon?
The interior angles of a triangle will always equal.
What is 180o
An angle that is exactly 90o
What is a right angle?
A triangle with all different length sides
What is a scalene triangle?
A quadrilateral with only 1 pair of parallel sides.
What is a trapezoid?
A pentagon.
What is a 5 sided shape?
The degrees within any quadrilateral.
What is 360o
The point where two lines meet.
What is a vertex?
What is a right triangle.
A parallelogram with 4 equal sides, but not 4 right angles.
What is a rhombus?
A heptagon.
What is a 7 sided shape?
540o
What is a pentagon?
Two lines that will never intersect
What are parallel lines?
A triangle with 1 obtuse angle.
What is an obtuse triangle.
The most specific quadrilateral.
What is a square?
A 9 sided shape.
What is a nonagon?
The amount of degrees within a hexagon.
What is 720o?
The degrees of a line.
What is 180o?
A. A triangle with two equal length sides.
B. A triangle with all acute angles
A. What is an isosceles triangle?
B. What is an acute triangle?
A quadrilateral with no parallel lines or special angles.
What is a common quadrilateral?
a 12 sided shape.
What is a dodecagon?
1,440o
What is the interior angles of a decagon?
Vertical angles.
What are two pairs of opposite angles made by intersecting lines?