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Algebra Review
Surprise!!
100
Order the sides from least to greatest
DE, EV, DV
100
Which value of x will show that line m is parallel to line r? What is the measure of each angle?
x=20
angles: 25
100
Symbolically, we write this phrase as
P and Q
100
Find the slope of the line with the points (19, −16) and (−7, −15).
-1/26
100
Given triangle ABC. If AB=14, BC=13, and AC=20. List the angles in order greatest to least.
B,C,A
200
What would the range of the third side of this triangle be?
7, 5, ?
2<x<12
200
Are the lines parallel, perpendicular, or neither?
Line JK: J(13, -5) and K(2, 6)
Line LM: L(-1, -5) and M(-4, -2)
Parallel
200
State the converse:
"If Melissa came to class every day, then she passed the class."
"If Melissa passed the class, then she came to class every day"?
200
What is the slope of this line?
m=-1/2
200
Finish the following logic statement using the law of syllogism:
1) If you are in Miss Frizzle's class, then she is your favorite teacher.
2) If Miss Frizzle is you favorite teacher, you will get candy.
3) ?
"If you are in Miss Frizzle's class, then you will get candy."
300
Find q and m∠ABD
What is q = 22 and m∠ABD = 108?
300
Give an example of a statement you could make to prove c//d.
I Check
300
Given p implies q, this related conditional is written as
~p -> ~q
Inverse
300
Solve the system of equations below.
y = 4x - 3
y = 2x + 3
(3,9)
300
Determine whether the side lengths form a triangle.
7, 11, 18
No
400
Find the missing angle measurement for <M
m<M = 78 degrees
400
If (7x-2) and (10-3x) are consecutive exterior angles, what is the value of x?
x=43
400
If Rebecca sits in Layla's seat then Layla will sit in Rebecca's seat.
Rebecca sits in Layla's seat, therefore
Layla will sit in Rebecca's seat
400
Solve this equation
-21 = 7(5k - 8)
k = 1
400
In the diagram, parallel lines l and m are cut by transversal t. Solve for each angle measure.
x=29
angles: 101, 79
500
The midpoint of a line is (2,5). If the first endpoint is at point (6, 4), what are the coordinates for the second endpoint?
(-2,6)
500
Which lines are parallel in the given diagram?
q and p
r and s
500
Finish the following logic statement using the law of contraposition:
1) If we go trick or treating, then we will get candy.
2) We will not get candy.
3)?
We did not go trick or treating
500
Simplify the square root of √75
5√3
500
The measures of angles in a triangle are: A = 4x, G = 2x-10, and P = 4x + 10
Find the measure of all three angles
The measure of A = 72 degrees, G = 26 degrees, and P = 82 degrees.