The three side lengths of four triangles are given. Which triangle is a right triangle? Triangle1: 10,square root of 65,14
Triangle2:8,15,17
Triangle3:15,16,23
Triangle4:9,square root of 260,19

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets