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Home > CCA2 > Chapter 7 > Lesson 7.1.1 > Problem 7-6

7-6.

Copy the triangles below and label the missing side lengths.   

2 Right triangles, labeled as follows: Triangle #1: angle opposite vertical leg, 30 degrees. angle opposite horizontal leg, 60 degrees, hypotenuse, 1. Triangle #2: Right triangle, labeled as follows: angle opposite vertical leg, 45 degrees. angle opposite horizontal leg, 45 degrees, hypotenuse, 1.

Notice that these are special triangles.

For the  triangle:

short side: 

long side: 

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