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Mathematics 22 Online
OpenStudy (anonymous):

Each leg of a 45o-45o-90o triangle is 4 cm. Find the length of the hypotenuse. The length of the hypotenuse = cm.

OpenStudy (cwrw238):

this is a standard right-angled triangle worth commoiting to memory: |dw:1395687662833:dw|

OpenStudy (anonymous):

@cwrw238 ok

OpenStudy (cwrw238):

yw

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