Quantitative Aptitude Geometry Triangles

A circle is inscribed in a triangle ABC. It touches the sides BC, CA, AB at D, E, F respectively. What is ∠EDF equal to ?

1
90° – A
2
90° - \(\rm \frac{(B+C)}{2}\) 
3
90° – 2A
4
90° - \(\rm\left( \frac{A}{2}\right)\)

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters