Unit 5 Relationships in Triangles
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5.1 Midsegments
 Sierpinski Triangle image with caption explaining how we used Midsegments in an
Equilateral Triangle to make it.
5.2 Perpendicular Bisectors
 Write a brief summary about:
a. what perpendicular bisectors are
b. what the point of concurrency is called
c. what the theorem tell us (significance of the circumcenter and the distances you
found)
 2. Upload each image into the portfolio
 3. Each image should have a caption
a. Image displaying the definition of the perpendicular bisector
b. (3) identify where the circumcenter is in relation to the type of triangle shown
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5.3 Angle Bisector
 Write a brief summary about:
a. what angle bisectors are
b. what the point of concurrency is called
c. what the theorem tell us (significance of the incenter and the distances you
found)
 2. Upload each image into the portfolio
 3. Each image should have a caption
a. Image displaying the definition of the angle bisector
b. (3) identify where the incenter is in relation to the type of triangle shown
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5.4 Medians
 Write a brief summary about:
a. what medians are
b. what the point of concurrency is called
c. what the theorem tell us (significance of the centroid and the distances you
found)
 2. Upload the image into the portfolio from the medians page and also the slope extension
page (2)
 3. Each image should have a caption
a. Image displaying the definition of the median
b. (3) identify where the incenter is in relation to the type of triangle shown
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5.4 Altitudes
 Write a brief summary about:
a. what altitudes are
b. what the point of concurrency is called
c. what the theorem tell us (significance of the orthocenter and the distances you
found)
 2. Upload the (3) images into the
 3. Each image should have a caption
a. Image displaying the definition of the altitude
b. (3) identify where the orthocenter is in relation to the type of triangle shown