30-60-90 Triangles Page 1 of 5
Accompanying Resources: Printable Study Guide, Task Cards and Boom Cards
What is a 30-60-90 Triangle?
Do you know how long the missing side will be? The bottom side has been cut in half to form the 30-60-90 triangle, so it must be half of 10. This means it's 5 units long.
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