Medians Picture: Both sides are congruent Median vertex to midpoint. - ppt download

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How many medians can a triangle have? vertex to midpoint
Medians Picture: Both sides are congruent Median vertex to midpoint.
Draw the Picture: How many medians does a triangle have
Concurrent: When three or more lines or segments meet at the same point.
11/13/2018. Quick Assessment. What is a median What is a centroid What does concurrent mean What is the vertex What is a midpoint EQ: What are the differences between medians, altitudes, and perpendicular bisectors
Altitude. Picture: Altitude. vertex to opposite side and perpendicular.
11/13/2018. Altitude. The altitude is the true height of the triangle. EQ: What are the differences between medians, altitudes, and perpendicular bisectors
Tell whether each red segment is an altitude of the triangle. The altitude is the true height of the triangle. YES. NO. YES.
with the line containing the opposite side. Orthocentre.
outside the triangle. Obtuse. Right. Legs are altitudes.
Both sides are congruent- make sure you see this or it is NOT a perpendicular bisector. Picture: Perpendicular Bisector. midpoint and perpendicular.
Perpendicular Bisectors. A Perpendicular bisector of a side does not have to start at a vertex. It will form. a 90° angles and bisect the side. The intersection of the perpendicular bisectors is called the Circumcentre.
| | | | | | Median Altitude None Angle Perp. Bisector Bisector.
Can you have both Can it be both an altitude and perpendicular bisector
What is a perpendicular bisector How can the segment be both- altitude and perpendicular bisector EQ: What are the differences between medians, altitudes, and perpendicular bisectors