An angle that has a measure between 90 degrees and 180 degrees
What is an obtuse angle
How many terms are in the expression below
x+4y+3z-2
What are 4 terms
103. 108
What is 1011
A coordinate point made up of an x and a y
What is an ordered pair
Solve for y
2y-10=22
What is y=16
A portion of a line that has a starting point and then extends forever in one direction
What is a ray
Which of the following expressions is a trinomial?
1. 3x+y3 3. n2-2n+3
2. 5xyz 4. x3-y3
What is #3 (n2-2n+3)
7y4. 3y8
What is 21y12
In Geometry, this is called...
What is a line segment
Solve for x
6x-5=2x+7
What is x=3
Two angles whose sum is 90 degrees
Vertical, complimentary or supplementary angles
Rewrite in Simplest form
8(n-1)+3(n+2)
What is 11n-2 or 11n+ -2
(53)7
What is 521
In Geometry, this is called
What is a ray
Solve for k
-4k+10=-7k+55
What is k=15
What are angles that lie outside of parallel lines
Congruent, interior or exterior angles
What are exterior angles
2x2+5x-7 for x= -2
What is -9
Rewrite in simplest fraction form
11-2
What is
1/121
The location where a function changes direction
Which of the following is the value of the expression shown below when x=4
8(x+1)-6(x-5)
(A) -16 (C) 46
(B) 34 (D) 60
What is (C) 46
What do we call a segment, line or ray that divides a geometric shape into two equal pieces
What is a bisector
The result when 7x-3 is added to -2x+11
What is 5x+8
Simplify 5x0
What is
5.1 = 5
Given the diagram below, which pair of angles shown are adjacent to each other
What are <CBD and <EBD
What expression below is equivalent to
-5(x-3)+4(2x+5)
(A) 3x+5 (C) -13x+35
(B) -13x+5 (D) 3x+35
What is (D) 3x+35
What are three or more points lying on the same line called
What is collinear
Given the equation 5x+7=ax+b where a and b are unknown constants, answer the following:
Solve the equation for x if a=1 and b=3
What is x= -1
What is (7x6)2 equivalent to
What is
(7)2.(x6)2
= 49x12
A right triangle has legs with the lengths of 5 inches and 12 inches. Use the Pythagorean Theorum to find the length of the hypotenuse.
What is C=13
Solve the equation below
5(2x+1)+6x-13=3(3x-2)
What is x=2/7