8-2 Day 2 Special Right Triangles 2011.pdf
8-2 Day 2 Special Right Triangles 2011.pdf
8-2 Day 2 Special Right Triangles 2011.pdf
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82 <strong>Day</strong> 2 <strong>Special</strong> <strong>Right</strong> <strong>Triangles</strong> 2011January 31, 2011So why do we care?In a 30-60-90 triangle the...30hypotenuse = short leg x 2long leg = short leg x √3s√32sIn other words, the sides in a 30-60-90triangle have a ratio of 1:2:√390s60Feb 242:04 PM6