Unit 1 Vocabulary

5. / A triangle where all sides and angles are the same measure.
7. / Moving in the opposite direction as hands on a clock.
8. / Measurement of distance on a coordinate plane.
10. / Circular movement of a shape around a clock.
12. / Plane figure with at least three straight sides and angles
13. / Horizontal axis on a coordinate plane.
15. plane / It is formed by the intersection of vertical and horizontal lines.
17. / Points for the new image once a shape has been moved; ' is its symbol.
18. / A triangle where no sides nor angles are the same measure.
19. / A triangle where all the angles are the same.
22. / Movement going up or down.
24. / Middle of a coordinate plane; starting point (0,0)

1. / Shapes that are the exact same shape and size after translation, rotation, or reflection.
2. / Sliding or moving a shape without turning or flipping it.
3. / Flipping a shape or object across a line as it would be in a mirror.
4. / Vertical axis on a coordinate plane.
6. / Movement going right and left or side to side.
9. / A triangle where two sides and angles are the same measure.
11. / One of the four sections the x-axis and y-axis divide the coordinate plane into.
14. transformation / Moving of a shape without changing the size.
16. / An angle greater than 90°.
20. / An angle less than 90°.
21. / Moving in same the direction as hands on a clock.
23. / An angle that is exactly 90°.