Exterior Angle Theorem Lesson Plan
Exterior Angle Theorem Exterior Angles of a Triangle The measure of an exterior angle of a triangle is equal to the sum of the measures of its two remote interior angles.
Exterior angle theorem lesson plan. If you are a geometry teacher working on angles and triangles with your students one concept you are likely to work with is the exterior angles theorem. EXTERIOR ANGLE INEQUALITY THEOREM EXTERIOR ANGLE THEOREM OF A TRIANGLE EASE Module 2 Triangle Congruence Math 7 Quarter 2 - Module 82 Linear Equation and Inequality Detailed Lesson Plan in SSS Postulate Math 7 Quarter 2 Module 91 Solving Linear Equation and Inequality in One Variable Math 7 Quarter 2 Module 92 Solving Linear Equation and Inequality Involving Absolute Value RANGE. Classwork Discussion Students will see one final informal proof of the angle sum of a triangle before moving on to working with exterior angles of triangles.
Description of the class. Exterior Angle Theorem Proof. Lesson Study 2017-2018 Lesson Research Proposal for 1st Year - Geometry Exterior Angle Theorem For the lesson on 25th January 2017 At St.
Define and illustrate congruent triangles. State and illustrate the SAS ASA and SSS Congruence Postulates. Example 3 Find x.
Y 92 180 interior angle adjacent exterior angle 180 y 180 92 88. LESSON PLAN 3. ABC is a triangle Given 2.
This is a coloring activity for a set of 12 problems on the exterior angle sum theorem. Interior and Exterior Angles of Polygons. Then using the fact that the sum of the two remote interior angles equals the exterior angle in a triangle students set up equations solve for the mi.
Students are first introduced to new key terms remote interior angle exterior angle. Students will be able to recognize and apply angle relationships they have. 3x47x-1 2 x5 10 3x14x-3180.