Category:Angles of Orthic Triangle of Obtuse Triangle
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This category contains pages concerning Angles of Orthic Triangle of Obtuse Triangle:
Let $\triangle ABC$ be an obtuse triangle whose sides are $a$, $b$ and $c$ opposite vertices $A$, $B$ and $C$ respectively.
Let $\angle A$ be the obtuse angle of $\triangle ABC$.
Let $\triangle DEF$ be the orthic triangle of $\triangle ABC$.
Then the angles of $\triangle DEF$ are $2 A - 180 \degrees$, $2 B$ and $2 C$.
Pages in category "Angles of Orthic Triangle of Obtuse Triangle"
The following 2 pages are in this category, out of 2 total.