What is the complementary angle of a 30-degree angle?

Prepare for the Mathnasium Job Assessment Exam. Enhance your skills with flashcards and multiple choice questions, each providing detailed hints and explanations. Boost your confidence and get ready to excel!

To determine the complementary angle of a given angle, you need to understand that complementary angles are two angles whose measures add up to 90 degrees.

In this case, to find the complementary angle of a 30-degree angle, you subtract the measure of the angle from 90 degrees:

90 degrees - 30 degrees = 60 degrees.

Thus, the complementary angle of a 30-degree angle is indeed 60 degrees. This means if you have a 30-degree angle and you create another angle that measures 60 degrees, the two angles together will sum to 90 degrees, confirming their complementary relationship.

Recognizing this concept is crucial in solving problems related to angle relationships in geometry.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy