altitudes of triangles

Perpendicular and angle bisectors, bisectors of triangles, medians and altitudes of triangles and the midsegment of triangles are all topics of this unit. Perpendicular and Angle Bisectors Perpendicular and Angle Bisectors Foldable    Bisectors of Triangles Perpendicular Bisectors of Triangles https://youtu.be/No72TmdKOAI Angle Bisectors of Triangles https://youtu.be/o6b_Q6qmSEw Bisectors of Triangles Foldable    Medians and Altitudes of [...]