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An exterior angle at the base of an isosceles triangle measures 130 find the measure of the vertex angle?
Updated: 4/28/2022
Mikebjammin
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∙ 14y agoBest Answer
80 degrees.
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∙ 14y agoThis answer is:
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An exterior angle at the base of an isosceles triangle measures 110 find the measure of the vertex angle?
40
What is the measure of a vertex angle of an isosceles triangle if the measure of an exterior at the base is 100 degrees?
20 degrees and the two equal angles will be 80 degrees each
The sum of the measures of two exterior angles of a triangle is 253 What is the measure of the third exterior angle?
107 because the overall sum of exterior angles add up to 360
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.
What is the name of the triangle that measure 110 35 and 35 degrees?
It is an isosceles triangle
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An exterior angle at the base of an isosceles triangle measures 110 find the measure of the vertex angle?
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What is the measure of the base angle of an isosceles triangle if the vertex measures 38 degrees?
(180 - 38)/2 = 71 degrees (base angles of an isosceles triangle are congruent).
In any triangle the measure of the exterior angle is equal to the sum of the measures of the?
In any triangle exterior angle plus interior angles = 180 degrees
What is the name of a triangle which 2 sides measure 5.1 km and one side measures 8.3 km?
An Isosceles Triangle
What is the measure of a base angle of an isosceles triangle if its vertex angle measures 65?
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yes
The exterior angle of a base angle in an isosceles triangle is 100 degrees What is the measure of the vertex angle?
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Which theorem states that the measure of an exterior angle in a triangle is the sum of its remote interior angle measures?
exterior angle theorem
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