Segment Relationships in Circles

Exploration 1

1. Construct two chords BC and DE that intersect in the interior of a circle at a point F. 2. Find the segment lengths BF, CF, DF, and EF and complete the table in your hyperdoc. What do you observe?

Exploration 1

New Resources

Exploding cube
koch tool
רישום חופשי
Silhouettes without gaps and isolated
Science Park 1

Discover Resources

Birthday problem
Rotations
An altitude of the triangle
PCMI 2017 Task 5 Applet
Measurement - Perimeter of an Arc of a Circle

Discover Topics

Median Value
Polygons
Functions
Step Functions
Symmetry