Multiple similarity transformations are preformed on a triangle. Which elements must be preserved?

What number is 225 percent of 140?

Prove with induction that all convex polygons with n≥3 sides have interior angles that add up to (n-2) ·180 degrees. You may assume that a triangle has interior angles that add up to 180 degrees.

What is the sale price of the vacuum cleaner? You work in a retail store and need to determine sale prices on various items. A kitchen mixer with an original price of $44.86 is on sale for $8.97 off.

Last season, Zoe's soccer team won 8 games and lost 14 games. Her cousin Carly's team won 7 games and lost 17 games. Which team had a lower ratio of wins to losses?

How you solve y=2 (x+1) + 2?

Is 11/18 greater than 5/6

A ceral company puts a colored ring in each box of cereal. there are 6 different colors.

The hypotenuse of a right triangle has length 17 and one of the legs has length 15. Find the length of the other leg.

Yul and Sarah's art clasd started at 11:25 a. m. The class lasted 30minutes. Yul left when the class was done. Sarah stayed an extra 5 minutes to talk with the teacher and left.

What can I multiply to get 15 and add to get 13