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

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

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130 degrees is the measure of the base angles of an isosceles triangle whose vertex has a measure of 50 degrees.

The angles in a triangle will always equal 180 degrees. 180 - 48.3 - 33.6 = 98.1

No. The sum of the three interior angles of a triangle will always be 180 degrees.

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.

A triangle can't measure 75 degrees. A measure in degrees applies to angles, not to polygons such as triangles. In a triangle on a flat surface, the sum of angles is 180Â°.

Related questions

130 degrees

90 degrees

130 degrees is the measure of the base angles of an isosceles triangle whose vertex has a measure of 50 degrees.

The angles in a triangle will always equal 180 degrees. 180 - 48.3 - 33.6 = 98.1

No. The sum of the three interior angles of a triangle will always be 180 degrees.

180 degrees

A right triangle.

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.

3 The student can measure the given angles to within 2 degrees of the actual measurement and identify each angle, with 95% accuracy 2 The student is able to measure the given angles to within 10 degrees, and is able to identify the angles with 95% accuracy 1 Student is unable to correctly measure the given angles and/or identify the angles correctly

If two angles of a triangle each measure 45 degrees, the third angle measures 90 degrees. This is because of the Triangle Sum Theorem - The sum of the measure of the interior angles of a triangle is 180 degrees. If you know that two of the angles total to be 90 degrees, you can subtract that 90 degrees from the total 180. The result is 90 degrees.

A triangle can't measure 75 degrees. A measure in degrees applies to angles, not to polygons such as triangles. In a triangle on a flat surface, the sum of angles is 180Â°.

If the 3 interior angles of a triangle each measure 60 degrees then it is an equilateral triangle