Illustrative Mathematics
Are These Right?
Is that a right triangle or a wrong triangle? Young mathematicians look at eleven different shapes and use a measuring tool of their choice to determine which triangles have right angles. Consider cutting out sets of the shapes to...
Illustrative Mathematics
What Shape Am I?
Sharpen your pencil and grab a ruler, it's time to draw some quadrilaterals! Given the definition of a parallelogram, rectangle, and rhombus, learners draw examples and nonexamples of each figure. The three definitions are...
Other popular searches
- Measuring Classifying Angles
- Classifying Angles Triangles
- Classifying Angles Picture
- Classifying Angles 10.1
- Classifying Angles Worksheet
- Holt Classifying Angles
- Classifying Angles 101