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Q: What is the degrees of a vertex angle?
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A base angle of an isosceles triangle is 6 degrees more than the vertex angle. Find the vertex angle?

56 degrees


What is the measure of the vertex angle of an isosceles triangle if one of its base angles measures 53?

If your "53" is in degrees, then the vertex angle is 74 degrees.


The vertex of an angle is?

The vertex is the singular of vertices and they both have angles that are measured in degrees.


The exterior angle of a base angle in an isosceles triangle is 100 degrees What is the measure of the vertex angle?

20 degrees


What is the vertex angle of an isosceles triangle if one of its base angle measures 62?

Vertex angle = 180 - 2(62) = 56 degrees


What is the measure of the vertex angle of an isosceles triangle if the measure of one of it's base angles is 56?

If that '56' has units of 'degrees', then the vertex angle is 68 degrees.


What is the measurement of the vertex angle of an isosceles triangle is the measure of one of its base angle is 42?

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.


Not a shape it has one vertex angle of the vertex is 90 degrees what shape is it?

L shape


How do you find lengths of sides of isosceles triangle if vertex angle is 15 degrees?

You require another piece of information. Knowing the "vertex" angle will not tell you the length of any one side. You can have a triangle the size of the continental USA with a "vertex" angle of 15 degrees and you can have a triangle invisible to the human eye with a "vertex" angle of 15 degrees. You can see how these would have different side lengths.


A base angle of an isosceles triangle is 9 degrees more than the vertex angle Find the vertex angle?

let the vertex angle be x degrees, then the base angle is x + 9 degrees. Since in a triangle the sum of the angle is 180 degrees, and the base angles in an isosceles triangle are congruent, we have: x + 2(x + 9) = 180 x + 2x + 18 = 180 3x + 18 = 180 subtract 18 to both sides 3x = 162 divide by 3 to both sides x = 54 Thus the vertex angle is 54 degrees.


Is 90 degrees a angle?

of course! anything up to 360 degrees is a regular angle. higher than 360 is a vertex angle.


What is the measure of the vertex angle of an isosceles triangle if the base angles measure 56 degrees?

If each base angle is 56°, then the vertex angle is 68°.If both base angles combined total 56°, then the vertex angle is 124°.