Answer the
following questions pertaining to
distance (length) and coordinate geometry.
1. 
Find
the length of the line segment whose endpoints
are (3, 4)
and (5,4).

Choose:



2. 

Find
the distance between the points
(4,5) and (1,2).

Choose:



3. 
The
point (5,4) lies on a circle. What is the length of
the radius of this circle if the center is located at
(3,2)?

Choose:



4. 

Find
JK.
Choose:




5. 
The
coordinates of rectangle ABCD are
A(0,2), B(4,8), C(7,6)
and D(3,0).
Show that the diagonals are equal in
length.
Answer



6. 
Two birds are flying
toward a birdhouse that is halfway between them.
The birds are at coordinates A(4,4) and B(10,2).
What are the
coordinates of the birdhouse?
How far will each bird
fly (to nearest tenth of a foot) to arrive at the
birdhouse, if each grid on the graph represents 100
feet?
Answer



7. 
Given that
.
Q(4,5), U(11,1),
A(1,4), D(0,3)
Find the slopes of
and
Is QUAD
a trapezoid?
Find the midpoints of
and
and label them
R
and S.
Find the lengths of
What is the relationship between these three segments?
Answer



