Give another name for line l.
line RQ, line RS, line SR, line QR, line SQ, line QS
Find the midpoint between (2,4) and (10, 16)
(6,10)
A line that intersects two or more lines is called a:
transversal
Two angles whose measures add to 90 degrees are called ________________.
Two angles whose measures add to 180 degrees are called: ________________________.
complementary
supplementary
Find the measure of angle PQR.
60
This symbol means that lines, segments, or rays are:
perpendicular
Give another name for plane P.
Plane RQV, plane RVQ, plane QVR...
TM = 2x+5, MQ = x+14, find x.
x = 9
Angles 3 and 6 are best described as: (not looking for supplementary/congruent)
Same side interior angles
consecutive interior angles
The measure of one complementary angle is 20. What is the measure of the other angle?
70
Their measures both are 180.
This symbol represents the word:
congruent
Name three noncoplanar points.
Point T, Point Q, and Point R...
Find the midpoint of the segment:
(-1,-1.5)
Excluding vertical angles, name all the pairs of angles formed by parallel lines and transversals which are CONGRUENT:
corresponding
alternate interior
alternate exterior
Using the measures of the angles, what equation can I write based of the figure below?
m<AOB + m<BOC = m<AOC
What is the difference between the AB written first and the AB written second?
AB is the measure (also called length) of line segment AB.
The second is the name of the line segment.
One angle measure is 30.
Another angle measure is 100.
Are these angles complementary or supplementary?
Neither. They do not add to 90 or 180.
Using three points on plane J, name plane J INCORRECTLY.
Plane ACB, Plane BCA, Plane CBA...(any combination of ABC is wrong since those points are collinear).
The midpoint of line segment SR (not drawn) is -4.
Where is point R on the number line?
-10
Find the measure of the angle in bold:
60
Two angles are supplementary. One is 5 times 4 more than the other. Tell me the EQUATION you would setup for this problem.
x + 5x + 4 = 180
You can variables other than x if you want.
Find x.
x=18
Find the distance between these two points:
(11,4) and (3, -2)
10
Give all possible names for the line with point A, point B, and point C.
AB = 4x-12, AM = x. Find MB.
x = 6.
Find x.
x = 6
Find x2.
x=8, so x2=64
Find EC.
35
Find the measure of angle ABD.
54