Special Right Triangles 45-45-90 And 30-60-90. Focus on 45-45- 90 Also called an isosceles right triangle.

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Special Right Triangles

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Presentation transcript:

Special Right Triangles And

Focus on Also called an isosceles right triangle

Simplifying radicals

Now… You try to find the missing side abc a b c

Did you notice a pattern???

Very Important Notes In a right triangle… ***Both legs MUST be the same length ***If you are given a leg, multiply by to find the hypotenuse ***If you are given the hypotenuse, divide by to find a leg.

Before we begin What is (4 ) 2 ? What is 5 times ? What is 5 divided by ? What is 8 divided by ?

Let’s Practice Rally Robin…