bisector of a triangle

Author:Arthur Lee

A line is drawn to pass through the vertex A and cut its opposite side. Drag D to make this line: 1. bisect the angle at A; 2. bisect the side BC; 3. cut BC perpendicularly. Can we make 2 (but not 3) of these conditions true?

New Resources

Function art 3D - waiting shed
Slope Illustrator (2)
Function Art 3D - Flower
Congruent Sides & Angles in △s: Exploration
繪畫垂直線

Discover Resources

LLenado de recipiente cónico
Rotation Tessellation Triangle Step 3
SSA Ambiguous
Can you fit the four pieces into the square? Why?
חפיפה 6

Discover Topics

Ellipse
Function Graph
Parametric Curves
Linear Functions
Curve Sketching