It categorizes triangles into equilateral, isosceles, scalene, obtuse, right, and acute based on their sides and angles. The video also covers the concept of congruency, demonstrating how two ...

The obtuse angle SUV can be measured anti-clockwise from the line SU to get 120°. Then, subtract this angle from 360° to find the reflex angle. The reflex angle SUV = 360° − 120° = 240°.

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. Fixed iFrame ...

Introducing geometry, angles and shapes through a spoof house building show and an animation game show. ... And two are obtuse angles, bigger than 90 degrees. That angle is 65 degrees.