Graphic
A 30 60 90 Degree Triangle Graphic
Curated OER

A 30 60 90 Degree Triangle

For Students 9th - 10th
The formulas for 45-45-90 and 30-60-90 triangles and the use of the Pythagorean theorem to prove the formulas.
Get Free Access See Review
Graphic
A 45 45 90 Degree Triangle Graphic
Curated OER

A 45 45 90 Degree Triangle

For Students 9th - 10th
The formulas for 45-45-90 and 30-60-90 triangles and the use of the Pythagorean theorem to prove the formulas.
Get Free Access See Review