Question

The sum of all three interior angles in a right angled triangle is equal to ___.

• A. 360${}^{\circ }$
• B. 90${}^{\circ }$
• C. 240${}^{\circ }$
• D. 180${}^{\circ }$

Answer 1

The correct option is D 180${}^{\circ }$

The angle sum property of a triangle states that the sum of the interior angles of any triangle is 180${}^{\circ }$.