vocabulary
∠ ABC and ∠ DEF are complementary
m∠ ABC=67 degrees
∠ DEF =
23
∠ ABC and ∠ DEF are supplementary
m∠ ABC = 82 degrees
∠ DEF =
98
m ∠ AED = 120
∠ AEC ≅∠ DBF
m∠ DEF =
What is 120 degrees
Angles that are on the same side of the transversal in the same relative position
Corresponding angles
2 angles that measure 180 degrees
What is a supplementary angle
Complementary angles that are congruent. Each angle would measure ______ degrees
45
The point where two rays meet to form an angle
The Vertex
The line that cuts two or more lines
Transversal line
Angles that are made by two intersecting lines and are opposite from each other
What is Vertical angles
∠ ABC and ∠ DEF are corresponding angles,
m ∠ ABC = 123
m∠ DEF =
123
There are 3 angles that equal 180 degrees. The first angle is a right angle, the second angle is 32 degrees. What is the third angle?
What is 58 degrees