Construct Shapes From Given Measures
Written by Adi Ackerman, Head Teacher
"Construct Shapes From Given Measures" is written for 7th Grade (Ages 12-13), and it covers Common Core 7.G.A.2. A 6th grader who is already steady on geometry can use it too, and an older student can use it as a short review.


7th grade math worksheet: draw triangle ABC and other shapes with a ruler and protractor, then measure a missing side or angle. Answer key included. Part of our constructing shapes and cross sections geometry collection. Aligned to Common Core standards.
How do I use this worksheet?
Use them after students know how to measure with a ruler and protractor. Have students sketch before they write a name, and use the answer keys to check reasoning.
What students will practice
- Students will draw triangles and other shapes from given side and angle measures using a ruler and protractor.
- Students will measure the named side or angle of their drawing.
- Students will round measurements to the nearest tenth of a centimeter or nearest degree.


Circumference From Radius or Diameter


Circumference in Terms of Pi and Word Problems


Area of Circles From Labeled Diagrams


Circle Area in Terms of Pi and Word Problems

Circle Area and Circumference From One Measure


Missing Diameter From Whole-Number Circumferences


Missing Diameter From Decimal Circumferences


Missing Diameter Word Problems From Circumference
Curriculum Links
Common Core State Standards
Geometry · 7th Grade
Standard: 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.
View all 7.G.A.2 worksheets →Find this in the curriculum
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FAQ
How do I use this constructing shapes and cross sections worksheet?
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Use them after students know how to measure with a ruler and protractor. Have students sketch before they write a name, and use the answer keys to check reasoning.
What does this worksheet teach?
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Draw triangle ABC and other shapes with a ruler and protractor, then measure a missing side or angle. The directions on the page read: Use a ruler and protractor to draw each shape in its frame. Then measure the part named on the line, to the nearest tenth of a centimeter or nearest degree. An answer key is included.
Can I use this constructing shapes and cross sections worksheet for homeschool or classroom?
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Yes, both. We made it for 7th grade geometry, and it works the same at home or at school. At home, a student can work through it alone and then go over it with you, which shows quickly what is solid and what needs another look. In class it works as independent practice, homework or a warm-up, and you can print one copy or a full set.
How do you know if three side lengths make a triangle?
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Add each pair of sides. A triangle exists only if each sum is greater than the third side. The Triangle Inequality With Side Lengths worksheet has students test sets such as 3, 4, 5 and 2, 3, 6.
What is a cross section?
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A cross section is the flat shape you get when a plane slices through a solid. Cutting a square prism straight across gives a square, and other cuts can give a rectangle or another shape.
What tools do students need for these worksheets?
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The Construct Shapes From Given Measures worksheet needs a ruler and a protractor. The other sheets in this group need only a pencil.
Do these worksheets have answer keys?
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Yes. All 5 worksheets in this group have answer keys.
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Circumference From Radius or Diameter


Circumference in Terms of Pi and Word Problems


Area of Circles From Labeled Diagrams


Circle Area in Terms of Pi and Word Problems

Circle Area and Circumference From One Measure


Missing Diameter From Whole-Number Circumferences


Missing Diameter From Decimal Circumferences


Missing Diameter Word Problems From Circumference