Q: If the vertex angle is three times a base angle What are the angles of an isosceles triangle?

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The base angles of an isosceles triangle are congruent. The vertex angle of an isosceles triangle is not necessarily congruent to the base angles.

To find the equal angels, base angles, of an isosceles triangle and you know the vertex angle, 180-vertex angle and then divide by two.

Vertex angle

They're the 'base angles'.

90 degrees. This is an isosceles right triangle, standing on its hypotenuse.

Related questions

The base angles of an isosceles triangle are congruent. The vertex angle of an isosceles triangle is not necessarily congruent to the base angles.

The two angles that are not the isosceles vertex are equal.

To find the equal angels, base angles, of an isosceles triangle and you know the vertex angle, 180-vertex angle and then divide by two.

Vertex angle

They're the 'base angles'.

90 degrees. This is an isosceles right triangle, standing on its hypotenuse.

If the 58Â°-angle is one of the base angles, then the vertex angle is 64Â°.If the 58Â°-angle is the vertex angle, then the vertex angle is 58Â°.

an isosceles triangle can have any vertex angle less than 180 and greater than 0, as long the other two angles are equal. an isosceles triangle with a vertex of 179 degrees would just have the other two angles be 0.5 degrees. A right triangle with matching angles (both 45 degrees) would be both a right triangle and isosceles triangle.

The base angles will have equal angles of 50 degrees

The vertex angle of an isosceles triangle is equal to the measure of each of its base angles. Therefore, if one of the base angles measures 42 degrees, then the vertex angle also measures 42 degrees.

No, because then it would become an equilateral triangle.

130 degrees is the measure of the base angles of an isosceles triangle whose vertex has a measure of 50 degrees.