Question

The orthocenter of a right-angled triangle is formed

• A. Inside the triangle
• B. On the hypotenuse
  of the triangle
• C. Behind the right angle
  of the triangle
• D. On the right vertex
  of the triangle

Answer 1

The correct option is D On the right vertex

of the triangle
$BA\perp AC$
$CA\perp AB$ and, hence, A is the orthocenter.