Geometry 7.G
Draw, construct, and describe geometrical figures and describe the
relationships between them.
1. Solve problems involving scale drawings of geometric figures,
including computing actual lengths and areas from a scale drawing
and reproducing a scale drawing at a different scale.
1Computations with rational numbers extend the rules for manipulating fractions to
complex fractions.
Common Core State Standards for MAT HEMAT ICS
grade 7 | 50
2. Draw (freehand, with ruler and protractor, and with technology)
geometric shapes with given conditions. Focus on constructing
triangles from three measures of angles or sides, noticing when the
conditions determine a unique triangle, more than one triangle, or no
triangle.
3. Describe the two-dimensional figures that result from slicing threedimensional
figures, as in plane sections of right rectangular prisms
and right rectangular pyramids.
Solve real-life and mathematical problems involving angle measure,
area, surface area, and volume.
4. Know the formulas for the area and circumference of a circle and use
them to solve problems; give an informal derivation of the relationship
between the circumference and area of a circle.
5. Use facts about supplementary, complementary, vertical, and adjacent
angles in a multi-step problem to write and solve simple equations for
an unknown angle in a figure.
6. Solve real-world and mathematical problems involving area, volume
and surface area of two- and three-dimensional objects composed of
triangles, quadrilaterals, polygons, cubes, and right prisms.
Draw, construct, and describe geometrical figures and describe the
relationships between them.
1. Solve problems involving scale drawings of geometric figures,
including computing actual lengths and areas from a scale drawing
and reproducing a scale drawing at a different scale.
1Computations with rational numbers extend the rules for manipulating fractions to
complex fractions.
Common Core State Standards for MAT HEMAT ICS
grade 7 | 50
2. Draw (freehand, with ruler and protractor, and with technology)
geometric shapes with given conditions. Focus on constructing
triangles from three measures of angles or sides, noticing when the
conditions determine a unique triangle, more than one triangle, or no
triangle.
3. Describe the two-dimensional figures that result from slicing threedimensional
figures, as in plane sections of right rectangular prisms
and right rectangular pyramids.
Solve real-life and mathematical problems involving angle measure,
area, surface area, and volume.
4. Know the formulas for the area and circumference of a circle and use
them to solve problems; give an informal derivation of the relationship
between the circumference and area of a circle.
5. Use facts about supplementary, complementary, vertical, and adjacent
angles in a multi-step problem to write and solve simple equations for
an unknown angle in a figure.
6. Solve real-world and mathematical problems involving area, volume
and surface area of two- and three-dimensional objects composed of
triangles, quadrilaterals, polygons, cubes, and right prisms.