Geometry Vocabulary

1. triangle with three unequal sides
4. parallel planes do not intersect
7. angles are pairs of angles whose measures sum exactly to 90 forming a right angle when placed together
8. transformation that increases size of a figure but not its shape
9. a triangle with three congruent sides and three congruent interior angles
10. the total distance around the outside of a circle or ellipse
11. a segment whose end point are the center of a circle and a point the circle
12. the measure of degree to which a figure is rotated
15. the area of all faces and curved of three-dimensions figurer measured in square unit
16. identical in size and shape
17. an angle whose vertex is on the circle the angle is made up of two secants or chords

1. angels whose measures add up to 180 when adjacent, their bases are collinedted
2. a change in the position size or orientation of a figure
3. a triangle with three unequal side
5. lines that intersect to from a right angle
6. remapping the output values of a function to new set values even
7. a plane parallel to the base of a cylinder creates a circular cross-second
8. a chord that intersects the center of the circle
13. an angle is an angle that measures greater than 90
14. an angle that measures more than 0 but less than 90