Math Crossword

5. opposite of parallel
7. A device used to measure angles
9. the perimeter of a circle
10. A type of triangle with a 90-degree angle
12. the class that I am taking
13. A number with an infinite amount of numbers after the decimal point
14. A quadrilateral with 4 90 degree angles and equal sides, a rhombus, and a rectangle
15. A term describing lines that could go on forever and never run into each other

1. A series of numbers, typically following a pattern
2. A branch of mathematics that studies the sizes, shapes, positions angles, and dimensions of things
3. A quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
4. A branch of mathematics that studies relationships between side lengths and angles of triangles
6. A type of triangle with equal sides and angles
8. A type of triangle that has all angles less than 90 degrees
11. A diagram displaying the relationship between variables