The definitions of obtuse and acute are based on their relation to 90-degree right angles. A larger angle that extends past this L-shape is considered obtuse, while a smaller angle creating a V ...

An obtuse angle is just as easy to identify ... With a protractor, the angles of any shape can found where two lines meet and form a corner. The shapes themselves can also be identified from ...

Angles can be seen everywhere - in shapes, opening doors ... like the corner in a slice of pizza. An obtuse angle is between 90° and 180°. It’s wider than a right angle but not a straight ...