The angles of a triangle are in the ratio 1 : 5 : 6. This triangle is
Represent the angles as x, 5x, and 6x. They must add to 180°. 12x = 180 x = 15 The angles are 15°, 75°, and 90°. Thus, it is a right triangle.
Represent the angles as x, 5x, and 6x. They must add to 180°.
12x = 180
x = 15
The angles are 15°, 75°, and 90°. Thus, it is a right triangle.
131 MCQ for effective preparation of the test of Trigonometry of Solid Geometry section.
Read the MCQ statement: The angles of a triangle are in the ratio 1 : 5 : 6. This triangle is, keenly and apply the method you have learn through the video lessons for Trigonometry to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 21-11873.