Triangles
Name a triangle that has all three sides the same length.
What is an equilateral triangle?
Any four sided shape can be called this.
What is a quadrilateral?
These lines run alongside one another and never ever touch.
What are parallel lines?
A line where folding the figure makes matching parts.
What is a line of symmetry?
The tool that we use to measure angles in degrees.
What is a protractor?
Name a triangle that has one right angle.
What is a right triangle?
This quadrilateral has four equal sides and all right angles.
What is a square?
These types of lines intercept at a 90 degree angle.
What are perpendicular lines?
The amount of lines of symmetry that a square has.
What are four lines of symmetry?
The number that we always start with when using a protractor.
What is a zero?
Name the triangle that has all angles less than 90 degrees.
What is an acute triangle?
What is a trapezoid?
The three types of angles.
What are acute, obtuse, and right angles?
The amount of lines of symmetry that a isosceles triangle has.
What is one line of symmetry?
An angle is made up of angles 30 degrees and 45 degrees. This is the sum.
What is 75 degrees?
Name a type of triangle that has three sides with all different lengths.
What is a scalene triangle?
This type of quadrilateral has four sides, four angles, and two pairs of parallel lines.
What is a parallelogram?
The amount of endpoints that a line segment has.
What is two endpoints?
The amount of lines of symmetry in this shape.
What is 0 lines of symmetry?
A total angle is 100 degrees. A piece of the angle is 30 degrees. The remaining angle is this many degrees.
What is 70 degrees?
Name a type of triangle that has two sides that are the same and one side that is different.
What is a isosceles triangle?
All squares have this kind of angle.
What is a right angle?
What figure continues forever and ever in both directions?
What is a line?
What is one line of symmetry?
An angle measures to be 180 degrees. A piece of that angle is 50 degrees. The remaining angle is this many degrees.
What is 130 degrees?