Download Chapter 4 PSSA

Geometry Concepts
Chapter 4 PSSA Assessment
Name _______________________
Period _____ Date _____________
Multiple Choice. Show ALL work for full credit!
1. Given: a ll b, c ll d
If m  1 = 2x + 16 and m  2 = x + 14,
then what is the value of x?
a. –10
b. –2
c. 2
d. 10
2.
1 & 2 are _______________
1 2
a.
b.
c.
d.
vertical angles
complementary angles
supplementary angles
corresponding angles
3. Find the point of intersection of the graphs of the 2 equations listed below.
y  2x 1
x  y  1
a. (-1,0)
b. (0,1)
c. (1,1)
d. (0,-1)
4. If a line containing point R(0,-2) is parallel to the line that goes through P(-2,1)
and Q(-4,3), what is the equation of the line that includes point R?
a. y = x - 2
b. y = -x - 2
c. y = -2
d. y = -2x – 1
5. What kinds of angles are congruent to each other? Circle all possible answers.
a)
c)
e)
g)
i)
corresponding angles
consecutive exterior angles
alternate exterior angles
supplementary angles
right angles
b)
d)
f)
h)
j)
alternate interior angles
vertical angles
consecutive interior angles
complementary angles
adjacent angles
Open-Ended Response – Graded on a 4-point scale.
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READ the problem carefully and make sure you complete all parts of it.
SHOW each step of your math work.
WRITE an explanation describing what you did and why you solved the
problem as you did, EVEN if you used mental math or a calculator.
WRITE your answers in the spaces provided.
1. Graph the following lines on the coordinate plane given their equations.
2
x4
3
3x  2 y  6
y
2. State whether the lines are parallel, perpendicular, or neither and explain the
reason why.