Classify angles as right, acute, straight, or obtuse.
The student will classify a) angles as right, acute, obtuse, or straight; and b) triangles as right, acute, obtuse, equilateral, scalene, or isosceles.
No resources have been tagged as aligned with this standard.
Name multiple ways to sort a set of objects.
The geometric markings shown on the rectangle below indicate parallel sides with an equal number of arrows and congruent sides indicated with an equal number of hatch (hash) marks. [Graphic cannot be reproduced.]
Objects can be sorted and classified in different ways.
opposite sides are congruent
A quadrilateral is a polygon with four sides.