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Section: 6-1. Medians. . . . Median. . . . vertex to midpoint. . Picture:. Both sides are congruent. How many medians can a triangle have?. . . . Median. . . . vertex to midpoint. . 7/30/2012. EQ: What are the differences between medians, altitudes, and perpendicular bisectors? . Midpoint-. If you
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4. 7/31/2012 EQ: What are the differences between medians, altitudes, and perpendicular bisectors? Midpoint- If you have a midpoint- then the segments on both sides are CONGRUENT!
That is why you will see the tick marks
For the measure of the entire line- add both sides!
7. So if you are given the length of the entire side, how do you find a missing segment?
If you are given the length of a segment, how to you find the entire side?
If you have a median- what do you know about each side?
11. Quick Assessment What is a median?
What is a centroid?
What does concurrent mean?
What is the vertex?
What is a midpoint?
7/31/2012 EQ: What are the differences between medians, altitudes, and perpendicular bisectors?
12. Centroid Lab Lab- With partners
Worksheet
14. 7/31/2012 EQ: What are the differences between medians, altitudes, and perpendicular bisectors? Altitude
18. Can you have both? Can it be both an altitude and perpendicular bisector?
Help Me Draw Examples:
19. Quick Assessment What is the difference between altitude and perpendicular bisector?
What is an altitude?
What is a perpendicular bisector?
How can the segment be both- altitude and perpendicular bisector? 7/31/2012 EQ: What are the differences between medians, altitudes, and perpendicular bisectors?
20. Graphic Organizer Compare and Contrast:
Perpendicular Bisector
Altitude
Median
Angle Bisector