Geometry Theorem 6.7 Proof

Author:dcp

Theorem 6.7: If a ray bisects an angle of a triangle, then it divides the opposite sides into segments whose lengths are proportional to the lengths of the other two sides (cf. Elements VI.3).

New Resources

The Gardener's Circle
apec
Classifying Triangles
z`]]
Parallelogram Anatomy

Discover Resources

Molality
fraction of numbers / breuk maal getal
Using Common Multiples and Common Factors: IM 6.7.18
Patterns arise from tracing two ellipses
Identifying Solutions to Systems of Inequalities

Discover Topics

Reflection
Logarithm
Exponential Functions
LCM and GCD
Optimization Problems