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The angles of a triangle are in the ratio 1:2:1 .Find all the angles of the triangle. Name the triangle in two different ways.?
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The angles of a triangle are in the ratio 1:2:1 .Find all the angles o...
Given Information:

The angles of a triangle are in the ratio 1:2:1.

Solution:

Let the three angles of the triangle be x, 2x, and x.

Step 1: Finding the sum of the angles

According to the properties of a triangle, the sum of all angles is 180 degrees.

So, x + 2x + x = 180

Combining like terms, we get 4x = 180

Step 2: Solving for x

Dividing both sides by 4, we get x = 180/4 = 45 degrees.

Step 3: Finding the angles of the triangle

Substituting the value of x back into the equation, we get the angles of the triangle:

Angle 1: x = 45 degrees
Angle 2: 2x = 2 * 45 = 90 degrees
Angle 3: x = 45 degrees

Therefore, the angles of the triangle are 45 degrees, 90 degrees, and 45 degrees.

Naming the Triangle

Based on the angles, we can name the triangle in two different ways:

1. Isosceles Triangle: Since two angles (45 degrees and 45 degrees) are equal, the triangle can be classified as an isosceles triangle.

2. Right Triangle: Since one angle is 90 degrees, the triangle can also be classified as a right triangle.

Conclusion:

The angles of the triangle are 45 degrees, 90 degrees, and 45 degrees. The triangle can be named as an isosceles triangle or a right triangle based on its properties.
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