Question

name: attributes of 2d figures color by number directions: solve each problem. then, circle your answer in the choices next to the problem. find the problem number in the picture and color each section with the color that corresponds to your answer. 1 a square ________ a rectangle. is always red is never green could be orange 2 a triangle ______ an acute triangle. is always purple is never blue could be yellow 3 a trapezoid ______ a quadrilateral. is always blue is never brown could be purple 4 an acute triangle ________ an isosceles triangle. is always yellow is never red could be blue

Explanation:

1. A square has all the properties of a rectangle (opposite sides equal and parallel, all angles 90 - degree), so it is always a rectangle.
2. A triangle could have all angles less than 90 - degree (acute triangle), or not, so a triangle could be an acute triangle.
3. A trapezoid is defined as a quadrilateral with one pair of parallel sides, so a trapezoid is always a quadrilateral.
4. An acute triangle (all angles less than 90 - degree) could have two equal - length sides (isosceles), so an acute triangle could be an isosceles triangle.

Answer:

1. is always RED
2. could be YELLOW
3. is always BLUE
4. could be BLUE