Points/Lines/Planes
Perimeters and Areas
Midpoint and Distance
100
Find FH.
a) 23
b) 13
c) 17
Answer:
b) 13
100
The endpoints of
\overline{CD}
are given: C(3,-5) and D(7,9). Find the coordinates of the midpoint M.
a) (-5,2)
b) (5,2)
c) (-2,5)
Answer: b) (5,2)
200
Name a line segment from this diagram. Use proper notation
Acceptable answers: SP, PT, ST, PQ, Qn
They must have a line on top.
200
Find the distance between two points: A(13,2) and B(7,10).
a) 10
b) 8
c) 9
Answer: a) 10
300
If we know AC equals 43, what is the length of AB?
AB = 7.5
300
Find the perimeter of Triangle ABC.
11 + √61 units
300
a) 15
b) 4
c) 3
Answer: a) 15
400
Write an expression for the length of segment QR.
a) QR=21y+30
b) QR=18y+33
c) QR=5y+20
Answer:
c) QR=5y+20
400
Find the area of Triangle DEF.
24 square units
400
Describe and correct the mistake in finding the distance between A(6,2) and B(1,-4).
Answer:
500
Point S is between points R and T on segment RT. Using the given information below, find RS, ST, and RT.
RS=2x-8
ST=11
RT=x+10
Answer:
RS=6, ST=11, RT=17
500
Find the perimeter and area of the polygon.
P = 16 units
A = 16 square units
500
Find the distance from C to the midpoint of
\overline{AB}
Answer: 3