Introduction to Triangles - Part 1

1. Consider the diagram below of an equilateral triangle.

(2n + 15) ft /

/ (7n) ft

(7n) ft

(10. - 2) ft

How long is each side of the triangle? Justify your answer.

The angles are 140,80,60 and 80 what type of quadrilateral could it be

What is the simplified form of the expression? 2sqrt18 - 5sqrt32

Mr. jingles is making sack lunches for all of the elves at the North Pole. Each elf eats One fourth of a peanut butter sandwich. If there are 88 elves, how many sandwiches should Mr. jingles make.

Can you add 20 the them number 36 to get the number 59

A marathon is 26 1/5 miles long. There are 36 stations evenly spread throughout the course. Jessie ran 2/3 of the race whenshe was forced to stop because of shin splints.

Jim Jane Ann and Bill measure an object's length density mass and volume respectively with students measurement might be in liters

From 2004 to 2014, the amount of money invested in renewable energy worldwide increased from $39.5 billion to $214.4 billion. What was the percent increase of money invested during that time? Round to the nearest tenth.

How much is 2/5 of 35

Lisa is selling candles and soaps or a fundraiser. She sells a total of 24 items for a total of $112. If the candles sold for $4 each and the soap sold for $5 each, how many of each did she sell?

What is the correct factorization of x² + 5x - 6? 0 (x - 1) (x + 6) o (x + 1) (x - 6) o (x - 2) (x - 3) O (x - 2) (x + 3)