Lesson Plan

Measuring Angles in a Triangle

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This Measuring Angles in a Triangle lesson plan also includes:

High schoolers investigate the sum of the measures of the angles of a triangle. They draw a triangle and measure the interior angles. Using Cabri Jr., learners find the sum of the measures of the interior angles. The lesson provides an opportunity for discovery and conjecture.

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CCSS: Designed
Resource Details
Grade
9th - 12th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
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