Midpoint
Distance
Vocab and Notation
Vocab/Notation and
Seg. Addition
Seg. Addition
Segment Addition
100
What is the Midpoint formula?
For points (x1,y1) and (x2,y2) the midpoint of the line segment between them is ((x1+x2)/2, (y1+y2)/2)
100
What is the Distance formula?
√(x2-x1)2+(y2-y1)2
100
Using correct notation, name the figure highlighted.
Ray CE
100
Name 1 point that is collinear to E
F, C and G
100
If M is the midpoint of RT, write a GEOMETRIC equation to represent how you would start this problem.
RM = MT
200
Find the midpoint between the points (3,5) and (13, 1)
(8,3)
200
What is the distance between (5,4) and (-2,3)?
7.07
200
Using correct notation, name the figure below.
Line AB. Answers may vary
200
Name a point that is non-collinear to E.
D or A
200
Write a geometric equation to represent how you would start this problem.
PQ + QR = PR
300
Calculate the midpoint.
(3,1.5)
300
Calculate the distance between the two points.
d= 6.71
300
Using correct notation, name the figure highlighted in yellow.
Segment BE
300
Name a pair of opposite rays with F as the endpoint.
Ray FE and Ray FC
300
Q, R and S are collinear and R is the midpoint of segment QS. If QR = 2x + 16 and RS = 5x - 17, find QS
QS = 76
400
If M is the midpoint of XY, and X is (12,5) and M is (-2, 4) what is the other endpoint, Y?
(-16, 3)
400
John starts at A, travels to B and ends his journey at C. What is the total distance he travels?
d= 6.44
400
Are any of the segments congruent? If so, write a congruence statement.
GH is congruent to JI
400
Points E, F and G are collinear and F is in between E and G. EF = 8x -17, FG = 5x - 3 and EG = 71, find x.
x = 7
400
AB =24
500
What is the other endpoint of CD if X (3,4) is the midpoint, and D is (-11, 34)?
( 17,-26)
500
Prove the yellow and pink segments are congruent to each other. Then write a congruence statement.
d = 4.24
d = 4.24
500
Are the following segments congruent? If so, write a correct congruence statement.
The segments are not congruent.
500
LJ = 46
500
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