You guessed it!! knowing your special right triangles (45-45-90 and 30-60-90) could help you climb a glacier!
What does this glacier have to do with special triangles??
Updated: Jan 22, 2020
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Updated: Jan 22, 2020
You guessed it!! knowing your special right triangles (45-45-90 and 30-60-90) could help you climb a glacier!