Get Math Help

GET TUTORING NEAR ME!

(800) 434-2582

By submitting the following form, you agree to Club Z!'s Terms of Use and Privacy Policy

    Home / Get Math Help

    Acute Angle

    Illustration

    Illustration

    Basic definition

    An acute angle is an angle that measures less than 90 degrees.

    Detailed definition

    An angle of less than π/2 radians (90°) is called an acute angle.

    Related terms

    acute triangle | angle | full angle | obtuse angle | reflex angle | right angle | straight angle

    Educational grade level

    elementary school level (California grade 4 standard)

    Back to List | POWERED BY THE WOLFRAM LANGUAGE