Line Segments
Parallel and Perpendicular lines
Slope
Angles
Wild Card!
200
Find the midpoint, M, of AB (-7,6) and (1, -2)
M = (-3, 2)
200
Fine the slope of this line and write an equation for a parallel line.
m = 4/5
Possible line:
y = 4/5x+1
200
Find the slope of the line.
m = -3/4
200
Find the measure of angle x
anglex = 148^o
200
Find the area of this triangle
A=1/2bh
A = 1/2(4)(``12) = 24
500
Find the distance between points (4,2) and (8,5)
Distance is 5, using
a ^2+b^2=c^2
500
Find the equation for a line perpendicular to this line that goes through the points (-1,-1), (2,5)
y = -1/2x+1
500
Write an equation for the line that goes through the points (-3,3) and (6,-3)
y = -3x+1
500
Angle SPQ is a right angle.
mangleRPS = 47^o
find
mangleQPS
mangleQPS = 43^o
500
Find the midpoint, M, of AB
M = (2,3)
1000
Find the length of the segment AB
x = 5, AB = 19
1000
Find
manglez
x = 9
manglez = 141^o
1000
Find the slopes of these lines. Are they parallel, perpendicular, or neither? Why?
m_1=1
m_2=5/4
They are not perpendicular as their slopes are not the opposite reciprocal.
They are not parallel as they do not have the same slope.
1000
Find the value of x
x =28
1000
Find the area of this triangle
Use
a^2+b^2=c^2
to find the value of x
x=8
Using the area of a triangle formula
A = 1/2bh
A=1/2(8)(6)=24