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Lesson Plan

Regents Exam Prep Center: Special Right Triangles 45, 45, 90

Curated by ACT

This Oswego City School District Regents Exam Prep tutorial shows two special formulas that are used to determined the measures of the legs of a 45-45-90 triangles. If you can't remember the formula, the tutorial gives you tips on other methods you can use.

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Concepts
right triangles
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Additional Tags
30-60-90 triangle, 45-45-90 triangles, measures of triangles, sides of triangles, special triangles, triangle formulas, oswego city school district, regents prep, 45-45-90 triangle
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Resource Details
Grade
9th - 10th
Subjects
Math
2 more...
Resource Type
Lesson Plans
Audiences
For Administrator Use
1 more...
Lexile Measures
0L