LEARN NC

K–12 teaching and learning · from the UNC School of Education

Goal 2

Geometry and Measurement - The learner will describe geometric figures in the coordinate plane algebraically.

Objective 2.01

Find the lengths and midpoints of segments to solve problems

Resources aligned to this objective

Valentine geometry
Combine geometry construction skills with language arts and artistic ability.
Format: lesson plan (grade 9–12 Mathematics)
By Tanis Schick.
Utility workers: Working with the Pythagorean theorem
In CareerStart lessons: Grade eight, page 2.7
In this lesson plan, students use the Pythagorean theorem to solve a problem relevant to the careers of utility workers.
Format: lesson plan (grade 9 Mathematics)
By Debbie Brooks, Peggy Dickey, and Jan Sullivan.

Resources on the web

Understanding ratios of areas of inscribed figures using interactive diagrams
Using dynamic and interactive geometric figure, students understand connections between algebra and geometry. (Learn more)
Format: lesson plan (grade 9–12 Mathematics)
Provided by: National Council of Teachers of Mathematics