We found 17 resources with the keyterm orthocenter
Exploring the Orthocenter of a TriangleLesson Planet
9th - 12th CCSS: Designed
Young mathematicians explore the concept of triangles as they construct altitudes of triangles to find the orthocenter. Learners construct their triangles using Cabri Jr. on their graphing calculators and find that the altitudes of a...
Visit the Rich History of Geometry Using the Ti-92Lesson Planet
9th - 12th
Young scholars explore the concept of geometric history. In this geometric history lesson, students find lunes using a graphing calculator. Young scholars use their knowledge of perpendicular bisectors, medians, and altitudes to...
Points of Concurrency related to Archaeology-Grade TenLesson Planet
Eleventh graders discover the properties of the points of concurrency of a triangle. In this geometry lesson, 11th graders use paper folding, interactive geometry software, and construction to investigate the points of concurrency. Use...