45-45-90 triangle.

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Presentation transcript:

45-45-90 triangle

Find hypotenuse length in a 45-45-90 triangle EXAMPLE 1 Find the length of the hypotenuse. a.

Find hypotenuse length in a 45-45-90 triangle EXAMPLE 1 Find the length of the hypotenuse. b.

Find leg lengths in a 45-45-90 triangle EXAMPLE 2 o EXAMPLE 2 Find the lengths of the legs in the triangle.

30-60-90 triangle

Find lengths in a 30-60-90 triangle EXAMPLE 5 o EXAMPLE 5 Find the values of x and y. Write your answer in simplest radical form.

GUIDED PRACTICE for Examples 4, 5 and 6 Find the value of the variable.

GUIDED PRACTICE for Examples 4, 5 and 6 Find the value of the variable.