Lines/Angles
A ____ is an exact location in space.
Point
What is the number of degrees in a whole circle?
360 degrees
What are the two requirements for something to be a polygon?
2. All sides are straight
What are the names we use when classifying triangles by their sides? (Hint: There are 3)
Equilateral, Isosceles, Scalene
What two quadrilaterals have 4 right angles?
Square and Rectangle
______ lines never intersect.
Parallel
How many degrees is a right angle?
90 degrees
What do you call a polygon that has 8 sides?
Octagon
What are the names we use when classifying triangles by their angles? (Hint: There are 3)
Right, Acute, Obtuse
How many lines of symmetry does a heart have?
1
What is the name of an angle that is less than 90 degrees?
Acute Angle
How many degrees is a straight angle?
180 degrees
What is a vertice?
The corner point where two straight lines meet
I am an equilateral triangle. What name would you give me based on my angles?
Acute Triangle
How many lines of symmetry does a square have?
4
What is the main difference between a line segment and a ray?
A line segment has two endpoints, while a ray only has one endpoint.
Kyrie has a pizza. It is cut into 3 big slices. What is the angle measure of each part?
120 degrees
What do you call a polygon with 12 sides?
Dodecagon
Why can't a triangle have more than one obtuse angle?
The three lines of the triangle will not meet, making it a non-polygon.
Why can a square be a rectangle but a rectangle can't be a square?
A rectangle does not require all sides to be equal.