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The measures of two angles of a triangle are 54° and 17
Find the measure of the third angle.
hapter
Copyrig

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Final answer:

The measure of the third angle in the triangle is 109 degrees.


Step-by-step explanation:

In a triangle, the sum of the angles is always 180 degrees.

So, to find the measure of the third angle, subtract the sum of the given angles from 180:

Third angle = 180 - (54 + 17) = 109 degrees

Therefore, the measure of the third angle is 109 degrees.


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