5. If the angles of a triangle are in the ratio 1:2:1, find all the angles of the triangle. Classify the triangle in two different ways.
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Answered by
7
Answer:
Let the angles of the triangle be x,2x and x. Ans. = The angles are 45° ,90° and 45°.
Answered by
10
Let The Angles be x.
1x × 2x × 1x = 180
4x = 180
x = 180/4
x = 45°
Angle 1 = 1x = 45°
Angle 2 = 2x = 90°
Angle 3 = 1x = 45°
This Triangles Can be classified As Isosceles.
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