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Math
math
Question | Answer |
---|---|
A part of a line that has one endpoint and extends without end in one direction. | ray |
A figure formed by two rays or line segments with a common endpoint. | angle |
A straight path that goes on forever in opposite directions. | line |
lines, line segments, or rays are perpendicular if they form right angles. | perpendicular |
the same distance apart at every point. | parallel |
not parallel or perpendicular | oblique |
to cut or divide by passing through or across. | intersect |
a tool used to measure angles | potractor |
a unit for measuring temperature | degree |
an angle that measures 90 degrees | right angle |
an angle of 180 degrees | straight angle |
angles having a sum of 180 degrees | supplementary angles |
angles having the sum of 90 degrees | complementary angles |
When two lines intersect, the angles formed | opposite angle |
Pairs of opposite angles formed by intersecting lines | vertical angle |
circle | a plane figure that forms a closed path so that all the points on the path are the same distance from a point called the center |
reflex angle | an angle greater 180 degrees |