8.G.7
Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.
1. | Oh...Sunny Day! - perimeter of a circle; pythagoras | |
2. | Comfy Corner - perimeter of a right-angled triangle; Pythagoras | |
3. | Triangular numbers: Calculate lengths using triangle ratios | |
4. | Triangular numbers: Calculate lengths using triangle ratios |