Angles
Angles
Vocabulary 1
Vocabulary 2
Vocabulary 3
100
measures exactly 90 degress
What is a right angle?
100
angle that shares a common side and lay next to each other without any gaps
What is an adjacent angle?
100
an example that shows a conjecture is false
What is counter example?
100
points on same plane
What is coplaner
100
a straight path that has a beginning but no end
What is ray?
200
measures between 0 and 90 degrees
What is an acute angle?
200
the measures of two angles sum to 180 degrees
What is supplementary angles?
200
points that do not lie on the same line
What is noncollinear?
200
measurement describing size of an object
What is dimension?
200
names a point in two or three dimensions but has no size
What is point?
300
measures between 90 and 180 degrees
What is an obtuse angle?
300
measures of two angles sum to 90 degrees
What is complementary angles?
300
a flat surface that has no thickness and indefinitely extends in all directions
What is plane?
300
a straight path that begins at one point and ends at another point and has finite length
What is line segment?
300
point that bisects a line segment
What is midpoint?
400
has a measurement of exactly 180 degrees
What is straight angle?
400
points lie on the same line
What is collinear?
400
unproven statement based on an observation
What is cojecture?
400
measurement of 1/360th of the rotation it takes to form a circle
What is degree?
500
when two lines intersect, the two angles that are opposite each other
What is vertical angle?
500
a straight path that has no thickness and infinitely extends in both directions
What is line?
500
process that includes looking for patterns and making conjectures
What is inductive reasoning?
500
found at the common endpoint of the two rays forming the angle
What is vertex?
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