Geometry 1Author: Sweeney James
Description: Match the definitions with the words.
Keywords: , , , , , , online teaching
Content:
Definitions:
0. isosceles triangle
1. straight angle
2. scalene triangle
3. acute angle
4. equilateral triangle
5. line segment
6. obtuse triangle
7. quadliteral
8. plane
9. obtuse angle
10. acute triangle
11. ray
12. parallel lines
13. point
14. perpendicular lines
15. intersecting lines
Answers:
0. a four sided polygon
1. an angle less than 180 degrees, but more than 90 deg
2. a triangle with sides of different lengths
3. an angle of less than 90 degrees
4. a location on a plane
5. lines that never meet
6. a triangle with equal sides in length
7. lines that cross
8. lines that cross at right angles
9. triangle with angles less than 90 degrees
10. a triangle with one angle more than 90 degrees
11. a flat area
12. a line that begins at an end point and continues
13. 180 degrees
14. a line that has two end points
15. a triangle with two sides the same length
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