Find all the angles of the isosceles triangle below:
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Find all the angles of the isosceles triangle below:
Let's remember that in an isosceles triangle, the base angles are equal to each other.
In other words:
We know the vertex angle, which is equal to 70 degrees, and we know that the sum of angles in a triangle is equal to 180 degrees.
Therefore, we can calculate the base angles in the following way:
Therefore, the angle values in the triangle are 55, 55, and 70.
70, 55, 55
In a right triangle, the side opposite the right angle is called....?
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