Show:
vocabulary
very cool vocab
Angle Pairs
Do the Math
Amazing angles
100
angles measuring more than 0 and less than 90
What is an acute angle
100
43 degrees
What is acute
100
2 angles that are right next to each other
What are adjacent angles
100
Find the angle that is complementary to 48 degrees
What is 42 degrees
100

∠ ABC and ∠ DEF are complementary

m∠ ABC=67 degrees 

∠ DEF =

23

200
angle measuring exactly 90
What is a right angle
200
172 degrees
What is obtuse
200
2 angles that equal 90 degrees
What is a complementary angle
200
Find the angle that is supplementary to 108 degrees
What is 72 degrees
200

∠ ABC and ∠ DEF are supplementary 

m∠ ABC = 82 degrees

∠ DEF =

98

300
angle measuring more than 90 but less than 180
What is an obtuse angle
300
180 degrees
What is a straight angle
300
2 angles that have the exact measurement
What are congruent angles
300

m ∠  AED = 120 

∠ AEC ≅∠ DBF

m∠ DEF = 

What is 120 degrees

300

Angles that are on the same side of the transversal in the same relative position

Corresponding angles


400
2 adjacent angles that measure 180
What is a supplementary angle
400
90 degrees
What is a right angle
400

2 angles that measure 180 degrees

What is a supplementary angle

400

Complementary angles that are congruent. Each angle would measure ______ degrees 

45 

400

The point where two rays meet to form an angle

The Vertex

500

The line that cuts two or more lines 

Transversal line

500
89 degrees
What is acute
500

Angles that are made by two intersecting lines and are opposite from each other

What is Vertical angles


500

∠ ABC  and ∠ DEF are corresponding angles, 

m ∠ ABC = 123

m∠ DEF =

123

500

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