NAME ______________________________ DATE _______________

HOMEWORK

Follow the Rules

Circle the shape that follows each set of rules.

  • 1 It has 3 sides.

    It has 1 right angle.

    None of the sides are the same length.

    A set of 3 shapes: isosceles triangle, quadrilateral with no parallel sides, right triangle.

  • 2 It has exactly one pair of parallel sides.

    None of the angles are the same size.

    A set of 3 shapes: trapezoid, trapezoid, quadrilateral with no equal sides.

  • 3 It has fewer than 4 sides.

    It has 1 right angle.

    It has 2 angles that are the same size.

    A set of 3 shapes: trapezoid, right triangle, isosceles triangle.

  • 4 It has 5 sides.

    It has 2 right angles.

    It has exactly 1 pair of parallel sides.

    A set of 3 shapes: pentagon with equal sides, pentagon with unequal sides, pentagon with two parallel sides.

  • 5 It has exactly 2 pairs of parallel sides.

    It has 0 right angles.

    The sides are not all the same length.

    A set of 3 shapes: rhombus, parallelogram, rectangle.

Ongoing Review

  • 6 Crystal ran 9.6 miles each week. How many miles did she run in two weeks?

    • A 4.8 mi

    • B 18.12 mi

    • C 18.2 mi

    • D 19.2 mi

NOTE

Students practice identifying properties of polygons.

MWI Properties of Triangles; Properties of Quadrilaterals


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Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Puzzles, Clusters, and Towers Unit 2 Prisms and Solids Unit 3 Rectangles, Clocks, and Tracks Unit 4 How Many People and Teams? Unit 5 Temperature, Height, and Growth Unit 6 Between 0 and 1 Unit 7 Races, Arrays, and Grids Unit 8 Properties of Polygons