FTCE General Knowledge Math Practice Test

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the FTCE General Knowledge Math Test with our comprehensive quiz. Study using flashcards and multiple-choice questions, all with detailed hints and explanations. Get ready to excel on your exam!

Start Multiple Choice Practice Test
Start Flash Cards

Practice this question and more.

Which angle measures less than 90°?

  1. Obtuse angle

  2. Right angle

  3. Acute angle

  4. Straight angle

The correct answer is: Acute angle

An acute angle is defined as an angle that measures less than 90 degrees. This unique property makes it distinct from other types of angles. Obtuse angles measure more than 90 degrees, right angles are exactly 90 degrees, and straight angles measure exactly 180 degrees. Therefore, the acute angle clearly stands out as the only option that fits the criteria of being less than 90 degrees.

More Questions Like This