Students will learn all about lines and angles and how they apply to real-life situations. ... Acute and Obtuse Angles - Jill Turner - Fourth Grade. Season 2020 Episode 06/08/2020.

In this KS2 maths article you’ll learn how to recognise and order right, acute, obtuse, reflex and straight line angles. We also have a KS2 Maths quiz and lots of examples.

As well as right angles, there are also acute and obtuse angles. An acute angle is very easy to spot; it is any angle smaller than a right angle (0-89 degrees – ah, cute!).

NORTH PLAINFIELD — For a group of Somerset County fifth-graders, lessons on acute and obtuse angles were woven into discussions about running stitches and batting material. Forty students at ...

If an angle is less than 90 degrees, it is called an acute angle. See how cute it is? If an angle is greater than 90 degrees, but less than 180 degrees, it's called an obtuse angle.