We found 2,106 reviewed resources for diameter
How Do You Find the Circumference of a Circle if You Know the Diameter?
3 mins 6th - 10th
There are two formulas that can be used to find the circumference of a circle. Choose the appropriate formula depending on the given value in the problem. After selecting the correct formula, solve the problem using 3.14 as an estimation...
Right Triangles Inscribed in Circles II
9th - 10th CCSS: Designed
So many times the characteristics of triangles are presented as a vocabulary-type of lesson, but in this activity they are key to unraveling a proof. A unique attack on proving that an inscribed angle that subtends a diameter must be a...