7.G.A.1 Videos - Free Educational Videos for Students in K - 12

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This page provides a list of educational videos related to 7.G.A.1. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to 7.G.A.1.

[3.MD.7d-2.0] Adding Partial Areas - Common Core Standard

By Freckle education

Find areas of rectilinear figures by decomposing them into non-overlapping rectangles and adding the areas of the non-overlapping parts.

      How to Find Area of a Region | 3rd Grade Common Core Math

      By Mashup Math

      additive where we can divide a region into smaller rectangular shapes, find the area of each, and find the sum.

          Acute Triangle - YourTeacher.com - Geometry Help

          By yourteachermathhelp

          In this lesson students learn to classify triangles as acute (all angles acute) right (one angle right) or obtuse (one angle obtuse). Students also learn that the sum of the measures of the angles of a triangle is 180 degrees and students are asked to use this formula to find the measures of missing angles in given triangles.

              Categorizing triangles | Geometry | 4th grade | Khan Academy

              By Khan Academy

              Let's practice categorizing triangles in this example exercise.

                  Recognizing angles

                  By Khan Academy

                  Let's do a few example exercises in which you recognize and identify the type of given angle. This is a lot of fun!

                      Given three sides and two included angles

                      By Flexiguru

                      Class 8: Mathematics: Practical Geometry: given three sides and two included angles