4.G.1 Word Scramble
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Term | Definition |
Acute Angle | An angle with a measure less than 90° |
Acute Triangle | A triangle with no angle measuring 90º or more |
Angle | Two rays or line segments that share an endpoint |
Classify | To sort into categories or to arrange into groups by attributes |
Degrees | A unit for measuring angles |
Line Segment | A part of a line with two endpoints |
Line of Symmetry | A line that divides a figure into two congruent halves that are mirror images of each other |
Obtuse Angle | An angle with a measure greater than 90º but less than 180º |
Obtuse Triangle | A triangle that contains 1 angle with a measure greater than 90º (obtuse angle) and 2 acute angles |
Parallel Lines | Lines that are always the same distance apart and do not intersect |
Perpendicular Lines | Two intersecting lines that form right angles |
Point | The exact location in space represented by a dot |
Ray | A part of a line that has one endpoint and goes on forever in one direction |
Right Angle | An angle that measures exactly 90º |
Right Triangle | A triangle that has one 90º angle |
Straight Angle | An angle that measures exactly 180º |
Triangle | A polygon with 3 sides and 3 angles |
Two-dimensional Figure | A plane, flat figure that has length and width |
Intersecting Lines | Two lines that intersect at a point |
Equilateral | Having all its sides of the same length. |
Scalene | Having sides unequal in length. |
Isosceles | Having two sides of equal length. |
Created by:
PRO Teacher
ashannon
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