Fun Geometry Crossword answer key

Who teaches geometry in room 2240?
When this (≅) is used it means the angle is?
What is used when you have a right triangle, and you know the length of two sides, and want to find the third side?
What polygon has three sides?
What is it called when a polygon has 12 sides?
What shape is this formula (a=πr^2) used for?
The number 400 is a ______ number
What is circular has cheese, tamato sauce and sometimes pepperoni?
What does the e stand for in the word pemdas?
If you fold a paper heart in the middle it is?
A angle less than 90 degrees is a _______ angle
When two lines are crossed or intersected in the form of an X it is?
What is a straight line extending from a point called?
Who invented calculus?
Who is known for E=mc^2?
What animal is symmetrical and lives in a cocoon for a while?
What is a U.S state that starts with a k?
What is one quarter of 1,000?
Which word can be placed before bottle, bell and bird?
When life gives you lemons you make...