Lesson 33: Geometry Quizs

Scalene Triangle

• A triangle that has no sides the same length.

• A triangle with at least two sides the same length.

• A triangle with all sides equal in length.

• A triangle that has one right angle.

Triangle

• A polygon with exactly 3 sides and 3 angles.

• A shape with four equal sides.

• A figure with two parallel sides.

• A closed figure with five angles.

Acute Triangle

• A triangle that has three acute angles.

• A triangle that has one right angle.

• A triangle that has one obtuse angle.

• A triangle that has all sides equal.

Polygon

• A two-dimensional closed figure made with three or more straight line segments that do not cross over each other.

• A three-dimensional shape with flat surfaces and straight edges.

• A curved shape that can be open or closed.

• A figure with only one straight line segment.

Isosceles Triangle

• A triangle that has at least two sides the same length.

• A triangle with all sides of different lengths.

• A triangle that has one right angle.

• A triangle with all sides equal.

Hexagon

• A polygon with exactly 5 sides and 5 angles.

• A polygon with exactly 6 sides and 6 angles.

• A polygon with exactly 7 sides and 7 angles.

• A polygon with exactly 8 sides and 8 angles.

Trapezoid

• A polygon with at least one pair of parallel sides.

• A polygon with four equal sides.

• A polygon with three sides.

• A polygon with no parallel sides.

Right Triangle

• A triangle that has one right angle.

• A triangle with all sides equal.

• A triangle that has no right angles.

• A triangle with one obtuse angle.

Obtuse Triangle

• A triangle that has one obtuse angle.

• A triangle with all angles acute.

• A triangle with one right angle.

• A triangle with all sides equal.

Equilateral Triangle

• A triangle that has all three sides the same length.

• A triangle with one angle greater than 90 degrees.

• A triangle that has two sides of equal length.

• A triangle that has no equal sides.