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If the first two angles of a triangle are 45 degrees and 71 degrees then the 3rd angle is 64 degrees.

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9y ago

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What is the measurement of the third angle of a triangle if the first two angle each measure 45 degrees?

90 degrees


What is the measurement of the third angle of a triangle if the first two angles each measure 45 degrees?

90 degrees


What is the measurement of the third angle in a right triangle if the first is 35 degrees?

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What is the measurement of the third angle of a triangle if the first two were 45 degrees?

If the first two add up to 45 degrees, then the third angle is 135 degrees.If each of the first two is 45 degrees, then the third angle is 90 degrees.


The measure of the first angle of a triangle is 48 degree.the measure of the second angle is 32 degree .what is the measure in degrees of the third angle?

100.


Two angle are supplementary the first angle measures 60 degrees what is the measurement of the second angle?

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Two angles are supplements the first angle measures 60 degrees what is the measurement of the second angle?

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What is the measure of an angle that is the complement of and angle?

The complement is how much you have left after you subtract the first angle from 90 degrees.


The measure of the second angle in a triangle is five less than the first. The third angle is thirteen more than twice the first. Find the measure of each angle?

The angles are: 43 degrees. 38 degrees and 99 degrees which all add up to 180 degrees


Is there an angle that is the complement of an obtuse angle?

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What is the measurement of the third angle of a triangle if the first to angles measure 45 degrees and 71 degrees?

The sum of the interior angles of a triangle add up to 180o. So 180 - (45 + 71) = 64o


The second angle in a triangle is one third as large as the first the third angle is two thirds as large as the first angle find the angle measures?

Let's assume the measure of the first angle is x degrees. The second angle is one-third as large as the first, so its measure is (1/3) * x = x/3 degrees. The third angle is two-thirds as large as the first, so its measure is (2/3) * x = 2x/3 degrees. Therefore, the measures of the angles in the triangle are x degrees, x/3 degrees, and 2x/3 degrees.