Cyclic quads

Author:Stephen Sproule

CDEF is a cyclic quadrilateral Move point C to find a relationship between angles D and F. (You may need to study this for a while.) By moving point C does the relationship between angles C and E change?

New Resources

Making New Year's resolutions for 2026
Pitfalls of Disk/Washer Method
bewijs stelling van Pythagoras
Using Experimental Probability to Estimate π - Monte Carlo Method
Equation of Locus - Parabola

Discover Resources

UNIT 4 SKETCH
Modul 3A_YANI_NURCAHYANI_SMPN 2 SUKABUMI
S4E B2 L22 Q2

Discover Topics

Upper and Lower Sum or Riemann Sum
Median Line
Geometric Distribution
Hypergeometric Distribution
Arithmetic Operations