Angles
What do we call an angle that is exactly 90 degrees?
Answer: What is a right angle?
How many sides does a triangle have?
Answer: What is 3?
100: Which property describes two lines that never meet?
What are parallel lines?
What is it called when one half of a shape is a mirror image of the other half?
What is symmetry?
How can you classify a shape with three sides and three angles?
What is a triangle?
Name an angle that is less than 90 degrees.
What is an acute angle?
What is a polygon with four sides called?
What is a quadrilateral?
What do we call angles that are the same size?
What are congruent angles?
Can a circle have lines of symmetry? If so, how many?
What is yes, it has infinite lines of symmetry?
200: What does it mean for a figure to be classified as a quadrilateral?
What is that it has four sides?
300: What type of angle is more than 90 degrees but less than 180 degrees?
Answer: What is an obtuse angle?
Can you name a polygon that has all sides of equal length?
What is a regular polygon?
How can you tell if two line segments are congruent?
What is if they are the same length?
400: What is the term for a line that divides a shape into two identical halves?
Answer: What is a line of symmetry?
500: Describe a property of a trapezoid.
Answer: What is that it has at least one pair of parallel sides?
How many lines of symmetry does a square have?
Answer: What is 4?
How would you classify a shape that has one pair of parallel sides?
What is a trapezoid?
How can you represent a right angle in a drawing?
What is using a square symbol?
400: What do you call a polygon that has five sides?
What is a pentagon?
400: What is the term for a line that divides a shape into two identical halves?
What is a line of symmetry?
What shape has no lines of symmetry?
What is a scalene triangle?
400: What property would classify a shape as a rectangle?
What is having four right angles?
What is the term for lines that meet at a right angle?
What are perpendicular lines?
What is the difference between a square and a rectangle?
What is that a square has all sides equal and a rectangle has opposite sides equal?
500: Describe a property of a trapezoid.
What is that it has at least one pair of parallel sides?
What is the line that divides a shape into two symmetrical parts called?
What is the line of symmetry?
How can you compare a square to a rectangle in terms of classification?
What is that a square is a special type of rectangle with all sides equal?