Vocabulary
Vocabulary II
Segments
Angles
Angles II
100
Flat surface with no thickness
What is a plane?
100
Two angles whose measures add up to 90 degrees.
What is complementary?
100
The distance between points A(4,2) and B(8,10)
What is 8.4?
100
Let Q be interior of ∡PAR. The m∡PAQ = (3x + 15)o, m∡QAR = (x + 7)o, and m∡PAR = 94o. Find x
What is 18?
100
∡1 and ∡2 are complementary. The m∡1= 2x + 10 and m∡2 = -x + 55. Find m∡1.
What is 60o?
200
Points that lie on the same line.
What is collinear?
200
Angles whose measures add up to 180 degrees.
What is supplementary?
200
The midpoint between (−1, 1) and (5, -5)
What is (2 -2)?
200
∡HAE and ∡DAS are vertical angles. The m∡HAE= x + 24 and m∡DAS = 2x - 8. Find x.
What is 32?
200
∡1 and ∡2 are supplementary. The m∡1= 2x + 3 and m∡2 = 3x - 223. Find m∡2.
What is 17?
300
It has no size and no shape, but it has a location.
What is a point?
300
Angles that have a common vertex and whose sides are formed by the same lines.
What are vertical angles?
300
Points A, B, and C are collinear. Point B is between A and C. AC = 3x + 3, AB = -1 + 2x, and BC = 11. Find x.
What is 7?
300
Ray BD bisects ∡ABC. The m∡ABD = 4x - 2 and m∡DBC = 3x + 18. Find x.
What is 20?
300
∡JKM and ∡MKO form a right angle. The m∡JKM = 2x+ 7 and m∡MKO = 3x + 8. Find x.
What is 15?
400
A series of points that extend in two opposite directions without end.
What is a line?
400
Angles with the same measurement are
What is congruent?
400
M is the midpoint of JK. JM = 6x + 11 and MK = 9x - 13. Find JM
What is 59?
400
Ray BD bisects ∡ABC. The m∡ABD = 2x + 20 and m∡DBC = 4x. Find m∡ABC
What is 80?
400
∡7 and ∡8 are complementary. ∡5 ≅ ∡8 and m∡6 = 29o. Find the m∡8.
What is 61o?
500
Three or more points that lie on the same plane.
What is Coplanar?
500
Angles that share a ray.
What are adjacent angles?
500
M is the midpoint of LN. LM = 7x - 6 and MN = 5x. Find LN.
What is 30?
500
Find m∡1
What is 97o?
500
The measure of the supplement of an angle is one fourth the measure of the angle. What is the measure of each angle?
What is 144o and 36o?