Understanding Complementary and Suplmentary Angles - Math
Card 1 of 32
Solve for 
.
(Figure not drawn to scale).
Solve for
(Figure not drawn to scale).
Tap to reveal answer
The angles are supplementary, therefore, the sum of the angles must equal 
.
The angles are supplementary, therefore, the sum of the angles must equal
← Didn't Know|Knew It →
Are 
and 
supplementary angles?
Are
Tap to reveal answer
Since supplementary angles must add up to 
, the given angles are indeed supplementary.
Since supplementary angles must add up to
← Didn't Know|Knew It →
Are 
and 
complementary angles?
Are
Tap to reveal answer
Complementary angles add up to 
. Therefore, these angles are complementary.
Complementary angles add up to
← Didn't Know|Knew It →
Which of the following angles is supplementary to 
?
Which of the following angles is supplementary to
Tap to reveal answer
When two angles are supplementary, they add up to 
.
For this problem, we can set up an equation and solve for the supplementary angle:
When two angles are supplementary, they add up to
For this problem, we can set up an equation and solve for the supplementary angle:
← Didn't Know|Knew It →
What angle is complementary to 
?
What angle is complementary to
Tap to reveal answer
Two complementary angles add up to 
.
Therefore, 
.
Two complementary angles add up to
Therefore,
← Didn't Know|Knew It →
What angle is supplementary to 
?
What angle is supplementary to
Tap to reveal answer
Supplementary angles add up to 
. That means:
Supplementary angles add up to
← Didn't Know|Knew It →
Which of the following angles is complementary to 
?
Which of the following angles is complementary to
Tap to reveal answer
Two complementary angles add up to 
.
Two complementary angles add up to
← Didn't Know|Knew It →
What angle is supplementary to 
?
What angle is supplementary to
Tap to reveal answer
When two angles are supplementary, they add up to 
.
Solve for 
:
When two angles are supplementary, they add up to
Solve for
← Didn't Know|Knew It →
What angle is supplementary to ?
What angle is supplementary to
Tap to reveal answer
Supplementary angles add up to . That means:
Supplementary angles add up to
← Didn't Know|Knew It →
Solve for .
(Figure not drawn to scale).
Solve for
(Figure not drawn to scale).
Tap to reveal answer
The angles are supplementary, therefore, the sum of the angles must equal .
The angles are supplementary, therefore, the sum of the angles must equal
← Didn't Know|Knew It →
Are and supplementary angles?
Are
Tap to reveal answer
Since supplementary angles must add up to , the given angles are indeed supplementary.
Since supplementary angles must add up to
← Didn't Know|Knew It →
Are and complementary angles?
Are
Tap to reveal answer
Complementary angles add up to . Therefore, these angles are complementary.
Complementary angles add up to
← Didn't Know|Knew It →
Which of the following angles is supplementary to ?
Which of the following angles is supplementary to
Tap to reveal answer
When two angles are supplementary, they add up to .
For this problem, we can set up an equation and solve for the supplementary angle:
When two angles are supplementary, they add up to
For this problem, we can set up an equation and solve for the supplementary angle:
← Didn't Know|Knew It →
What angle is complementary to ?
What angle is complementary to
Tap to reveal answer
Two complementary angles add up to .
Therefore, .
Two complementary angles add up to
Therefore,
← Didn't Know|Knew It →
Which of the following angles is complementary to ?
Which of the following angles is complementary to
Tap to reveal answer
Two complementary angles add up to .
Two complementary angles add up to
← Didn't Know|Knew It →
What angle is supplementary to ?
What angle is supplementary to
Tap to reveal answer
When two angles are supplementary, they add up to .
Solve for :
When two angles are supplementary, they add up to
Solve for
← Didn't Know|Knew It →
Solve for .
(Figure not drawn to scale).
Solve for
(Figure not drawn to scale).
Tap to reveal answer
The angles are supplementary, therefore, the sum of the angles must equal .
The angles are supplementary, therefore, the sum of the angles must equal
← Didn't Know|Knew It →
Are and supplementary angles?
Are
Tap to reveal answer
Since supplementary angles must add up to , the given angles are indeed supplementary.
Since supplementary angles must add up to
← Didn't Know|Knew It →
Are and complementary angles?
Are
Tap to reveal answer
Complementary angles add up to . Therefore, these angles are complementary.
Complementary angles add up to
← Didn't Know|Knew It →
Which of the following angles is supplementary to ?
Which of the following angles is supplementary to
Tap to reveal answer
When two angles are supplementary, they add up to .
For this problem, we can set up an equation and solve for the supplementary angle:
When two angles are supplementary, they add up to
For this problem, we can set up an equation and solve for the supplementary angle:
← Didn't Know|Knew It →