Across
- 6. a parallelogram that has four congruent sides and four right angles. Also this shapes diagonals bisect opposite angles
- 7. In what triangle is the hypotenuse is √ 2 time as long as each leg.
- 10. parallelogram that has 4 congruent sides. This shapes consecutive angles are supplementary.
- 12. If a quadrilateral is a parallelogram, then its opposites sides are BLAN
- 14. parallelogram that has four right angles. This shape has both pairs of opposite sides parallel
- 15. An angle whose vertex is a point on the circle and the sides contain chords
- 16. a quadrilateral having both pairs of opposite sides parallel. This shape has both pairs of opposite angles are congruent
- 17. In a circle, if a diameter is perpendicular to the chord, it BLANK the chord and its arc.
- 18. measures more than 180° but less than 360°. It is found by 360° minus its associated minor arc
Down
- 1. what triangle has a hypotenuse that is twice as long as the shorter leg and the longer leg is √ 3 times as long as the shorter leg
- 2. quadrilateral having only 1 pair of opposite sides parallel. Could also be considered a quadrilateral
- 3. The measure of an angle formed by two lines that intersect inside a circle is BLANK the sum of the measures of the intercepted arc.
- 4. Circle The end points of its arc are the endpoints of the diameter. It measures exactly 180.
- 5. it has exactly one pair of opposite angles congruent. Also the diagonals are perpendicular
- 8. A line in the plain of a circle that intersects the circle at one point
- 9. trapezoid have congruent legs each pair of this shapes base angles are congruent
- 11. An angle whose vertex is the center of the circle. The measure of the arcis the same as the angle
- 13. A line in the plain of a circle that intersects the circle at 2 points