Advanced Geometry 4 3 A Right Angle Theorem

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Advanced Geometry 4 -3 A Right Angle Theorem Learner Objective: Students will apply a

Advanced Geometry 4 -3 A Right Angle Theorem Learner Objective: Students will apply a Right Angle Theorem as a way of proving and to solve problems involving right angles. hat two angles are right angles

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving and to solve problems involving right angles. hat two angles are right angles Theorem: f two angles are both supplementary and congruent, hen they are right angles. Proof: Since 1 and 2 form a straight angle (line p), they are supplementary (Def. of Supp. Angles). Therefore m 1 + m 2 = 180. Since 1 2, we can use substitution to get the equation m 1 + m 1 = 180, so 2(m 1) = 180 m 1 = 90 Thus 1 is a right angle (Def. of rt. angle) and so is 2. Given: Prove: and are right angles. m 1 2 p

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving and to solve problems involving right angles. hat two angles are right angles

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving and to solve problems involving right angles. hat two angles are right angles

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving and to solve problems involving right angles. hat two angles are right angles HW Pg. 182 # 1, 2, 4, 10, 13, 14

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving and to solve problems involving right angles. hat two angles are right angles

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. STATEMENTS REASONS hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and

Learner Objective: Students will apply a Right Angle Theorem as a way of proving

Learner Objective: Students will apply a Right Angle Theorem as a way of proving to solve problems involving right angles. hat two angles are right angles and