Name this object and describe the correct notation:
"Line Segment AB" or "Line Segment BA"
What is the distance between points A(-1, 5) and B(2, 1)?
5
Explain what the midpoint of a line segment is.
The midpoint of a line segment is a point that is halfway between the endpoints. It divides the line segment into two congruent parts.
What is the term (word) for an angle that is less than 90 degrees?
Acute
Find the value of "x":
Name this object and describe the correct notation:
Line PQ or Line QP
What is the distance between the following two points?
X(4, 4) and Y(9, 16)
13
What is the midpoint of a line segment having endpoints C (-8, 0) and D (12, 0)?
The midpoint is located at (2, 0).
What is the term for an angle that is exactly 90 degrees?
Right angle
What is the value of "y"?
y = 85
Name this object and describe the correct notation:
Ray XY
State the distance formula, or write it out on a white board.
What is the midpoint of the line segment having endpoints R (2, 4) and S (10, 24)?
The midpoint is located at (6, 14).
If two angles share side and a vertex, they are called_____ angles.
Adjacent
Angle 3 and angle 4 are complementary angles. Angle 3 is 44 degrees. What is the measure of angle 4?
46 degrees
Name these two objects:
Plane P and Plane Q
Is distance ever a negative quantity?
No
4.4
Two angles whose measures add to 180 degrees are called ____________ angles.
Supplementary
Name a pair of vertical angles in the figure:
The teacher will assess the answer.
What word is used to describe it when points are contained within the same plane, as shown:
Coplanar
The distance between points M and N is 15. Point N has coordinates (8, 10). Point M has coordinates (-1, ?). What could the y coordinate of point M be?
-2 or 22
What are the coordinates of the midpoint between the following two points?
A(-4, -5) and B(14, 20)
(5, 7.5)
What is another way to name angle 1 in the diagram?
<ABF or <FBA
A pizza is cut into 8 equal pieces. When it is delivered, one piece is missing. What angle does the missing piece form?
45 degrees