CH is an altitude of the triangle ABC, m∠A = 60°, m∠B = 45°. Circle with the diameter CH intersects sides AC and BC at points N and M respectively. Find the area (exact value) of the quadrilateral CMHN if AN = 1.

CH is an altitude of the triangle ABC, m∠A = 60°, m∠B = 45°. Circle with the diameter CH intersects sides AC and BC at points N and M respectively. Find the area (exact value) of the quadrilateral CMHN if AN = 1.

edited by
Dragan
Feb 16, 2020 edited by
Dragan
Feb 16, 2020 edited by
Dragan
Feb 16, 2020 edited by
Dragan
Feb 16, 2020 edited by
Dragan
Feb 16, 2020 edited by
Dragan
Feb 16, 2020