# Types of Angles

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Math Worksheets

Examples, solutions, videos, stories and songs to teach Grade 3 students about the types of angles - right, straight, acute, and obtuse.

Angles Music Video by Peter Weatherall
Acute, Right, Obtuse, Straight and Reflex angles

Introduction to Angles and Angle Types - Songs with Dr. Suess
What angles are, how they are created, and the main types of angles we use in math.

Angles Song by Numberock
Lyrics:
Between zero and ninety an angle is acute.
This angle’s small and skinny and kind of cute.
It looks like a V or the top of a Y
or the angles that you see eating pizza or pie.
and here’s how to remember them with ease!
Only when an angle measures ninety do we call it right.
You can tell this angle just by sight.
It looks like an L or the corner of a square.
You’re looking at them when you’re walking up the stairs.
and here’s how to remember them with ease!
Between ninety and one hundred eighty, an angle is obtuse
This angle’s kind of fat; it’s got a big caboose.
It’s like the hands on a clock when it’s quarter to two
or the antlers on the head of a full grown moose.

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