On Your Terms
Cases to Solve
Equal Writes
True or False
Angle Relationships <3
100
How many terms are in this expression?
2x2 + 4w - 42
There are three terms.
100
What is the value of x?
x + 5 = 15
x = 10
100
Solve for the variable below.
x/5 = 6
x = 30
100
Two angles are complementary if they equal 90°.
True. Complementary angles equal 90°.
100
What is the measure of ⦣a?
⦣a = 67°
200
Is the second term positive or negative?
3x4 - 21
The second term is negative.
200
What is the value of x?
34 - x = 14
x = 20
200
Solve for the variable below.
42 = 7x
x = 6
200
A 90° angle can also be called a right angle.
True. A right angle has 90°.
200
Are the angles shown below complementary or supplementary?
The angles are supplementary because they create a straight line which is equal to 180°.
300
How many terms are in this expression?
3x3 + 2x2 - 2x + 5
There are four terms.
300
What is the value of x?
45 ÷ x = 5
x = 9
300
Solve for the variable below.
j + 18 = 49
j = 31
300
Two angles are supplementary if they equal 190°.
False. Supplementary = 180°
300
Are the angles below complementary or supplementary?
The angles are complementary because they create a right angle (a perfect corner) which is equal to 90°.
400
Is the first term positive or negative?
3x2 - 4
Positive.
400
What is the value of x?
x • 4 = 48
x = 12
400
Solve for the variable below.
2x - 13 = 11
x = 12
400
The two angles shown below are supplementary angles.
False. The two angles are complementary because they make a right angle.
400
Name a pair of angles that are supplementary.
1 & 5
4 & 5
500
Is the second term positive or negative?
3x2 - 4
Negative.
500
What is the value of x?
56 - x = 21
x = 35
500
Solve for the variable below.
50 = (4x)/2
x = 25
500
The figure below shows that 180° is a straight angle.
True. A 180° angle is called a straight angle because it appears as a straight line.
500
How do we know that the sum of all angles below is 360°?
360°