We found 537 resources with the concept pythagorean theorem
Pythagoras Rectangles and Isosceles Triangles
6 mins 7th - 12th CCSS: Adaptable
New ReviewWhen does the Pythagorean Theorem come in handy? An intriguing video uses the Pythagorean Theorem to solve problems other than simply finding the length of a side of a right triangle. Pupils find the diagonal of a rectangle and the...
Spacetime Intervals: Not EVERYTHING Is Relative — Special Relativity Chapter 7
7 mins 11th - Higher Ed CCSS: Adaptable
New ReviewSpecial relativity proves that both length and time are relative—but, that's not the complete story. Scholars learn how both length and time have absolute values that don't vary with perspective. The seventh lesson in the eight-part...
Circumference, Volume of a Cone, Pythagorean Theorem (L1.5)
10 mins 8th - 11th CCSS: Adaptable
There's a formula for that. An educational video shows viewers how to apply geometry formulas to solve problems. It covers the formulas for the circumference of a circle, volume of a cone, and the Pythagorean Theorem.
Exploring Diagonals and the Pythagorean Theorem—Corner to Corner
6th - 8th CCSS: Designed
Pythagoras sure was a smart man. Learners explore diagonals of rectangles by measuring a few of them with a ruler in the second and final installment of a two-part series. Based on the results, they try to come up with a relationship...
Inverse Trigonometric Ratios: Lesson
5 mins 9th - 11th CCSS: Adaptable
Finding the inverse of trigonometric ratios is not the same as finding the reciprocal. The presentation introduces how to find the angle of a right triangle given sides. Part of a larger playlist on geometry, the video uses the inverse...
Applications of the Pythagorean Theorem: Lesson
4 mins 8th - 11th CCSS: Adaptable
The Pythagorean Theorem works for something other than right triangles; show your class all it can do. Using information from the Pythagorean Theorem, the video shows how to determine whether a triangle is an acute or obtuse triangle....