Lines
What type of lines does figure A show?
Parallel Lines
What type of angle is exactly 90o?
Right Angle
What is a triangle with only one 90o angle called?
A right triangle
What shape has 4 right angles and all sides are equal length?
A Square
How do giraffes fight?
They hit each other with their necks
What type of lines does figure B show?
Intersecting Lines
What type of angle is greater that 90o?
Obtuse angle
What is a triangle with three sides of equal length called?
An equilateral triangle
Which shape is a rhombus?
E
Fill in the blank:
"We don't talk about __________"
Bruno
What type of lines does figure C show?
Perpendicular Lines
What type of angle is less than 90o?
Acute angle
What do you call a triangle with 2 sides of the same length?
An Isosceles Triangle
Which shape is a parallelogram?
C
What color are the stars on the American flag?
White
What do you call two lines that will never intersect (touch)?
Parallel lines
Which angle is a right angle in the picture?
C
What do you call a triangle with one angle greater than 90o?
An Obtuse triangle
This quadrilateral only has one set of parallel lines.
A Trapezoid
What is the fastest land mammal?
A cheetah
What do you call two lines that intersect to form right angles?
Perpendicular Lines
Which angle is an obtuse angle in the picture?
A
What do you call a triangle with 0 sides of equal length?
A Scalene Triangle
What is a 4 sided polygon?
A Quadrilateral
What type of baby animal is called a kid?
A goat