If in a triangle ABC, sin 2 A + sin 2 B + sin 2 C = 2, then the triangle is always
Mathematics · JEE Advanced · NTA Exams — Trigonometry
If in a triangle ABC, sin2A + sin2B + sin2C = 2, then the triangle is always
- isosceles triangle
- right angled
- acute angled
- obtuse angled
Answer
(B) right angled
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