Simson's line

Autor:Terry Tam

P is a point on a circle, and ABC is an inscribed triangle. Prove that the feets of altitudes of point P on 3 sides of the triangle are collinear. (Hint: Consider PABC as a cyclic quadrilateral)

Nové materiály

apec
Identifying Sine, Cosine, Tangent Ratios in Right Triangles (Quick)
Tanzanian Ngoma - Model 1
Nikmati Keunggulan Di Bandar Judi Terpercaya
Slopes of Parallel Lines

Objevujte materiály

Rotazione punto su quadrato
Activity 4.6
completo (2)
Centroid
SSmith_GeogebraStar
Alcia Tech 1
Can you fit the four pieces into the square? Why?

Objevte témata

Matematika
Lichoběžník
Souřadnice
Komplexní čísla
Roviny