Basic Terms
This geometric object passes through at least two points and extends forever in both directions.
What is a line?
This term refers to the location exactly halfway across a line segment. It's formula is shown in figure 2.
What is the midpoint?
Another name of angle ABC.
What is angle CBA?
This type of line cuts through parallel lines.
What is a transversal?
Dr. Vila's baby is due in this month.
What is October?
This geometric object starts and ends with an endpoint.
What is a segment?
Given endpoints (2, 8) and (10, 4), it is the midpoint of the line segment.
What is (6, 6)?
These angles always sum to 180 degrees.
What is supplementary?
In figure 4, the name given to angles such as angles c and g.
This is the fourth planet from the sun in our solar system.
What is Mars?
In figure 1, the other name for ray CD.
What is ray CE?
The midpoint formula is also understood as the ___________ of the two endpoints. It is the reason we always divide by two.
What is the average (or mean)?
An isosceles triangle has two ____________ angles.
What is congruent?
What are alternate interior angles?
These three numbers follow 3.14 in the approximation of pi.
What are 159?
A set of points on the same plane are referred to as this basic geometric term.
What is coplanar?
Given endpoint (-4, 1) and midpoint (2, -7), it is the other endpoint of the line segment.
The value of x when vertical angles measure (4x - 10) degrees and (7x + 2) degrees.
What is x = -4?
In figure 4, the name given to angles such as angles b and e?
What are same-side interior (or consecutive interior) angles?
This is Dr. Vila's after school help location on Thursdays.
What is MB217?
This geometric term has no dimensional measure.
What is a point?
This formula measures the length of a line segment given two coordinate points.
What is the distance formula? (Must also be able to state the formula!)
In figure 3, a linear pair.
What is...
angles COA and AOD
or
angles AOD and DOB
or
angles DOB and BOC
or
angles BOC and COA?
A transversal is cutting through parallel lines. Angle 1 is a linear pair with angle 2. Angle 2 and angle 7 are alternate exterior angles. If angle 7 measures (2y) degrees, this expression is the measure of angle 1.
The year Dr. Vila was born.
What is 1984?