To construct the altitude of a triangle, you essentially perform a geometric construction of a from a vertex to the opposite side (the base) . Step-by-Step Construction
: Use a straightedge to draw a line from vertex through point
: The orthocenter is exactly at the vertex of the right angle.
, draw an arc below the base line. Keeping the same compass width, place the point on
To construct the altitude of a triangle, you essentially perform a geometric construction of a from a vertex to the opposite side (the base) . Step-by-Step Construction
: Use a straightedge to draw a line from vertex through point How to Construct the Altitudes of a Triangle вЉї
: The orthocenter is exactly at the vertex of the right angle. To construct the altitude of a triangle, you
, draw an arc below the base line. Keeping the same compass width, place the point on place the point on