Vocab and Basics
Segment Measures
The Coordinate Plane
Angle Pairs
Angle Algebra
100
Points that lie on the same line.
What are collinear points?
100
The postulate that states if L, M, and N are collinear and M is between L and N, then LM + MN = LN.
What is the Segment Addition Postulate?
100
What is this formula called?
What is the Distance Formula?
100
Two angles whose measures add up to 180 degrees.
What are supplementary angles?
100
If ray BD bisects Angle ABC and mAngle DBC = 79 degrees, this is the measure of Angle ABC.
What is 158 degrees?
200
Two angles that are adjacent and supplementary.
What is a linear pair?
200
If K is the midpoint of segment JL and JK = 25, this is the length of JL.
What is 50?
200
Find the midpoint of segment AB if A(-3,8) and B(-7,-6).
What is (-5, 1)?
200
Two angles whose measures add up to 90 degrees.
What are complementary angles?
200
The postulate that states if W is in the interior of Angle TUV, then mAngle TUW + mAngle WUV = mAngle TUV.
What is the Angle Addition Postulate?
300
Points that lie on the same line.
What are coplanar points?
300
If RS = 23-2x, ST = 9x-5, and RT=39, this is the value of x.
What is 3?
300
The distance between X(-9,2) and Y(5,-4), rounded to the nearest hundredth.
What is 15.23?
300
Angle 1 and Angle 2 are vertical angles. If mAngle 1 = (6x+11) and mAngle 2 = (10x-9), find mAngle 1.
What is 41 degrees?
300
If ray QS bisects Angle PQR, mAngle PQS=(7x-6), and mAngle SQR=(4x+15), find the value of x.
What is 7?
400
The intersection of two planes, such as planes JPS and plane z.
What is a line?(or line JM)?
400
If line n bisects segment CE at point D, CD = x+6 and DE = 4x-21, find the length of CD.
What is 15?
400
If Q(4,3) is the midpoint of segment PR and P is (11,-2), these are the coordinates of R.
What is (-3, 8)?
400
Angle E and Angle F are supplementary. If mAngle E = (9x-38) and mAngle F = (2x+42), find mAngle F.
What is 74 degrees?
400
If mAngle TUV=(9x+1), mAngle TUW=(7x-9), and mAngle WUV=(5x-11), find the value of x.
What is 7?
500
Using the first diagram, a point that is non-coplanar to plane K.
What is point W (or point Y)?
500
If K is the midpoint of segment JL, JK=8x+11 and KL=14x-1, find the length of JL.
What is 54?
500
If segment RS has an endpoint at R(4, -6) and a midpoint at M(-1, 2), what are the coordinates of the other endpoint, S?
The coordinates of endpoint S are (-6, 10).?
500
The measure of Angle G is six more than twice the measure of Angle H. If Angle G and Angle H are complementary, find mAngle H.
What is 28 degrees?
500
mAngle GEF is 13 less than five times mAngle DEG. If mAngle DEF = 149 degrees, find mAngle GEF.
What is 122 degrees?