If in a triangle ABC, tanA + tanB + tanC = 6 and tan A tan B = 2, then the triangle is

Question

If in a triangle ABC, tanA + tanB + tanC = 6 and tan A tan B = 2, then the triangle is (A) right angled isoscele (B) acute angled isosceles (C) obtuse angled (D) equilateral.

Tardigrade Admin · Accepted Answer

Correct answer is (c) obtuse angled

Q. If in a triangle ABC, tanA + tanB + tanC = 6 and tan A tan B = 2, then the triangle is

right angled isoscele

acute angled isosceles

obtuse angled

equilateral.

Correct answer is (c) obtuse angled