The angles of a triangle are in the rati

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Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Geometry

Question:

The angles of a triangle are in the ratio of 2 : 6 : 2. The triangle is:

Options:

acute angled

scalene angled

Obtuse angled

right angled

Correct Answer:

Obtuse angled

Explanation:

2x + 6x + 2x = 180°

x = 18°

2x = 36°

6x = 108°

2x = 36°

If one angle is greater than 90° then the triangle is obtuse angled