HKMO1112GCQ2

Author:
Shepherd
Topic:
Geometry
As shown in Figure 1, construct a circle inside the triangle ABC so that AB , BC and CA are tangents to the circle. 如圖 1，在 ABC 內構作一圓使得 AB、 BC 及 CA 均為該圓的切線。
GeoGebra Applet

Related Topics

Discover Resources

Discover Topics