CK12 - Geometry

Theseskillsare usefulwheneverperformingmeasurementsor calculationsin diagrams.Makesure that
you fully understandall conceptspresentedhere beforecontinuingin your study.

LessonExercises

1. Copythe figurebelowand labelit with the followinginformation:

a.

b.

c.

2. Sketchand labelan anglebisector of below.


3. If we knowthat , whatis

Use the followingdiagramof rectangle for questions4-10.(For theseproblemsyou can assume
that oppositesidesof a rectangleare congruent—lateryou will provethis is true.)

Giventhat is the midpointof and ,find the followinglengths:

4.