Show:
Triangles
Quadrilaterals
Angles
Perpendicular and Parallel Lines
Miscellaneous
100
What triangle has one angle that is 90 degrees?
A right triangle.
100
What number of sides does a quadrilateral have?
Four sides.
100
How many angles does a triangle have?
Three angles.
100
What needs to be true about two lines in order for them to be considered perpendicular?
They must meet and create a 90 degree angle.
100
How many straight sides must a figure have to be considered a polygon? At least ____ sides.
At least 3 sides.
200
What is a triangle called that has all angles that are less than 90 degrees?
An acute angle.
200
What four sided shape has all equal sides and all the angles are 90 degrees?
A square.
200
How many angles does a rectangle have?
Four angles.
200
What must be true about two lines in order for them to be considered parallel?
They must never touch and be an equal distance away from each other at all times (equidistant).
200
How many different ways can you name one angle? Ex:
Three different ways.
300
What is a triangle called that has one angle that is greater than 90 degrees?
An obtuse angle.
300
What four sided figure has opposite sides of equal length (they don't necessarily all need to be equal in length) and all the angles are 90 degrees.
A rectangle.
300
What is an angle called that is less than 90 degrees?
An acute angle.
300
How many pairs of parallel lines are in a parallelogram?
Two pairs of parallel lines.
300
True or False: A shape can only be named in one way, it is not possible for a shape to have multiple names.
False: Shapes can be labeled with many names, for example: a square also fits the definition of a polygon, quadrilateral, rectangle, rhombus, parallelogram, etc.
400
What is a triangle called that has two equal sides and two equal angles?
An Isosceles Triangle.
400
Draw what you think a trapezoid could look like or state the only thing that is required to have a trapezoid.
One pair of parallel sides.
400
What is an angle called that is exactly 90 degrees?
A right angle.
400
Could there ever be perpendicular lines in a triangle? If so what is the largest number of pairs of perpendicular lines that could be included in a triangle?
Yes in a right triangle there is one pair of perpendicular lines.
400
What name does not describe the image Ms. Sullivan has on the board? A.) Polygon B.) Rectangle C.) Parallelogram D.) Quadrilateral *Draw a figure***
B.) Rectangle because the angles are not 90 degrees
500
What is a triangle called that has no equal sides and no equal angles?
A Scalene Triangle.
500
Draw an example of a parallelogram or list everything that must be true in order for it to be a parallelogram.
Opposite sides are parallel, opposite sides are equal in length, and opposite angles are equal.
500
What is an angle called that has more than 90 degrees?
An obtuse angle.
500
How many parallel lines are included in a trapezoid?
One pair.
500
How many obtuse angles can one triangle have?
Only 1.