Orthocenter of a Triangle

Author:David Emanuel

Manipulate the vertices of the triangle to investigate the properties of the Orthocenter. Describe the location of the orthocenter for acute, obtuse and right triangles using the handout given in class.

New Resources

apec
bewijs stelling van Pythagoras
從邊長辨認四邊形
Luxembourg Symbol
拼砌四邊形 - 工作紙

Discover Resources

Intersecting Chord Relationships
PointAbsolute06
poligon
Alternate Interior Angles (EQUAL)
Problem Set 10, Question 4
HKCEE 2003 Paper 1 Question 14

Discover Topics

Polynomial Functions
Straight Lines
Normal Distribution
Statistical Characteristics
Symmetry