An angle whose measure is greater than 90° and less than 180° is called an obtuse angle. Learn more about obtuse angles, their properties, degrees, along with solved examples and practice …

There are two main ways to label angles: 1. give the angle a name, usually a lower-case letter like a or b, or sometimes a Greek letter like α (alpha) or θ (theta)

An obtuse angle is an angle that measures greater than 90° but less than 180°. Learn the definition, construction, properties, examples, and more.

Free obtuse angle math school topic guide, including step-by-step examples, free practice questions, teaching tips, and more!

Aug 3, 2023 · An obtuse angle is defined as an angle that measures more than 90° and less than 180°. In other words, any angle that lies between 90° and 180° is an obtuse angle.

Jul 23, 2025 · What is an Obtuse Angle? An obtuse angle is a type of angle in geometry that measures more than 90° but less than 180°. Visually, it appears wider than a right angle (90°) …

Obtuse Angles can be classified according to their measure. An obtuse angle is an angle that measures more than a right angle but less than a straight angle. So, an obtuse angle has a …

An obtuse angle is an angle greater than a right angle and less than a straight line. It has a measure between 9 0 and 1 8 0 degrees or between 𝜋 2 and 𝜋 radians.

In Mathematics, “ an obtuse angle is an angle which is greater than 90 ° and less than 180 °”. In other words, an obtuse angle is between a right angle and a straight angle.

Explore obtuse angles in geometry! Learn their definition, key properties, measurement techniques, and discover where they appear in everyday life.