Lfp Vocab T
Published on Nov 19, 2015
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PRESENTATION OUTLINE
Untitled Slide
Area the amount of space in a boundary
Photo by pop archaeologist
Perimeter the area around an object
Photo by Soft Surfaces Ltd
Legs In a right triangle a leg is either of the two sides that form the right angle
Photo by Ian Sane
Rational number A rational number is a number that can be written as a ratio
Photo by Leo Reynolds
Irrational number is any number that can't be expressed as a ratio of integers
Hypotenuse
the longest side of a right triangle opposite the right angle
Squaring
Multiplying a number by itself
Square root the number you get when you square a number
Pythagoras in a right angled triangle the square of a long side is equal to the sum of the squares of the other two sides
Photo by Sarah @ pingsandneedles
A 90 degree angle
Photo by Daniel Kulinski
