Question

O

Two angles of a triangle each measures 45 degrees. What is the
measure of the third?
45 degrees
90 degrees
ly
60 degrees
80 degrees
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O.
Nov 13
9:48 US

Answer 1

The measure of the third angle in a triangle with two 45 degree angles is 90 degrees.

Step-by-step explanation:

In a triangle, the sum of the measures of the angles is always 180 degrees. Since two angles of the triangle each measure 45 degrees, the measure of the third angle can be found by subtracting the sum of the other two angles from 180 degrees. Therefore, the measure of the third angle is 180 - 45 - 45 = 90 degrees.

Learn more about Triangle angles