Exploring the Orthocenter of a Triangle

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 triangle intersect at a common point, the orthocenter.

9th - 12th Math 3 Views 3 Downloads
CCSS: Designed
Resource Details

Subjects
Math
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Language
English
Duration
30 mins
Year
2006

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Paul H.
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Lakewood, NJ