Geometry Vocabulary
Protractors and degrees
Shapes
Find my missing angle!
Miscellaneous
100
What is an angle that measures less than 90 degrees?
Acute angle
100
Slide 1
67 degrees
100
What kind of triangle am I? Slide 1
Equilateral triangle
100
Go to powerpoint slide 1
60 degrees
100
Are these two triangles similar, congruent, or neither? Slide 1
Similar
200
What is an angle that measures over 90 degrees?
Obtuse angle
200
Slide 2
149 degrees
200
What kind of triangle am I? Slide 2.
Isosceles Triangle
200
Go to powerpoint slide 2
48 degrees
200
How many degrees are in a triangle?
180
300
What are lines that never touch no matter how far you extend them? <----------------------> <---------------------->
Parallel lines
300
Slide 3
26 degrees
300
What kind of triangle am I?
Scalene Triangle
300
Go to powerpoint slide 3
42 degrees
300
How many vertices does a square have?
4
400
What is part of a line that is bounded on both sides? o------------------------o
A Line Segment
400
Slide 4
90 degrees
400
I am a square. How many degrees do I have?
360
400
Go to powerpoint slide 4
32 degrees
400
What are the three rules to see if a shape is a polygon?
- Closed figure - Made of 3 of more line segments (no curves) - Each line segment intersects only 2 others
500
What is a line that goes on and on forever in one direction? o----------------->
A ray
500
Slide 5
125 degrees
500
I am a rectangle. List 2 ways that I am similar to a square.
Answers may vary.
500
Go to powerpoint slide 5
50 degrees
500
What is x? Slide 2
16
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