Power of a point

Power of a point (Internal P)
Analysis 1
Change the position of points P, C or D and compare the results of the operations. Do they stay the same? Change the radius measurement. Do the operations results stay the same?
Analysis 2
Write a property for what you saw. You can use the following terms: chords, segments, divide, result, etc
Proof
POWER of a point (EXTERNAL OR INTERNAL)
Analysis 3
Change the position of points P, C or D and compare the results of the operations. Do they stay the same? Change the radius measurement. Do the operations' results stay the same? [br][br]
Analysis 4
Write a property for what you saw. You can use the following terms: chords, segments, divide, result, etc.
Proof
Power of a point with a tangent and a secant
Reflexão 5
Write a property for what you saw. You can use the following terms: chords, segments, divide, result, etc.[br][br]
Close
– Jorge Cássio

Information: Power of a point