In a right triangle, if one angle is 30 degrees, what is the measure of the othe

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Question: In a right triangle, if one angle is 30 degrees, what is the measure of the other non-right angle?

Options:

Correct Answer: 60 degrees

Solution:

In a right triangle, the sum of the angles is 180 degrees. Therefore, the other angle is 180 - 90 - 30 = 60 degrees.

In a right triangle, if one angle is 30 degrees, what is the measure of the other non-right angle?

In a right triangle, if one angle is 30 degrees, what is the measure of the other non-right angle?

Step 1: Understand that a right triangle has one angle that is 90 degrees.
Step 2: Know that the total sum of all angles in any triangle is 180 degrees.
Step 3: Since one angle is 90 degrees (the right angle) and another angle is 30 degrees, add these two angles together: 90 + 30 = 120 degrees.
Step 4: Subtract the sum of the two angles from 180 degrees to find the measure of the other angle: 180 - 120 = 60 degrees.
Step 5: Conclude that the measure of the other non-right angle is 60 degrees.

Triangle Angle Sum – In any triangle, the sum of the interior angles is always 180 degrees.
Right Triangle Properties – In a right triangle, one angle is always 90 degrees, and the other two angles must sum to 90 degrees.