Polygons
A closed plane figure with at least three sides that are segments; the sides intersect only at their endpoints, and no adjacent sides are collinear
What is a polygon?
Identify the vertical angle pairs in the diagram drawn on the Whiteboard.
What are angles 3 and 5?
In 180(n-2), the n stands for
What is the number of sides?
(y2-y1) / (x2-x1) is the formula for
What is slope?
This class is called
What is Geometry?
Polygon with all the same side lengths and all the same angle measures.
What is a regular polygon?
Identify the alternate interior angles in the diagram on the whiteboard.
What are angles 2 and 4?
A triangles interior angles add up to
What is 180 degrees?
y = mx + b is called
What is the equation of a line?
What is slope intercept form?
My name is
What is Ms Sebastian?
Polygon with 9 sides.
What is a nonagon?
Identify the same-side interior angles in the diagram on the whiteboard.
What are angles 2 and 3?
What is the angle sum of a polygon with 33 sides?
5580 degrees
The y-intercept of the line 2+y = 4x-3 is
What is -5?
We are playing this game because
What is to review for the test?
The formula for the sum of the measure of the measure of the interior angles of a polygon.
What is (n-2)180?
Given parallel lines cut by a transversal, same-side interior angles add up to
What is 180 degrees?
The measure of each regular pentagons exterior angles are
What is 72 degrees?
The slope of two parallel lines are
What is the same?
What should you bring to class with you to help on the test?
What is the foldable?
The measure of the sum of the exterior angles of a polygon.
What is 360 degrees?
An angle is 3 times larger than its supplement. What is the measure of the angle?
What is 135 degrees.
The interior angles of a regular polygon each measure 168 degrees. How many sides does the regular polygon have?
30
The slope of two perpendicular lines are
What are negative reciprocals?
When am I going to be your teacher until?
What is May? (9th)