notes angle relationships flip n fold

.W . .. . . . Angle Relationships Flip n’ Fold Notes: Copy 1 to 2 Sided. Cut along dotted lines. . . Y 65˚ 25˚ X Z . A J . . . 120˚ H 60˚ I K . . . . . 75˚ 105˚ C L 40˚ N B 140˚ M 140˚ 105˚ 75˚ D 40˚ E O P Side A – Inside ∠WXY is _______________ to ∠YXZ. ∠HIJ is _______________ to ∠JIK. ∠ACB and ∠ACD are ________________. •Two ________ whose measures have a _________ of ______ •Two ________ whose measures have a _________ of ______ •Two ________ that are ______ by ______ Example: These angles are complementary. Example: These angles are supplementary. •Have a common ______ and _____ 30˚ x x 90˚ – 30˚ = 60˚ x = 60˚ AND ∠LMO and ∠NMP are ________________. •Two ________ formed by two ___________ lines •Always __________ •Have the same _________________ Example: These angles 135˚ 180˚ – 135˚ = 45˚ 60˚ x = 45˚ •May or may not be _____________ y x are vertical 65˚ 115˚ x = 115˚ y = 65˚ Copyright©2012Margaret Miller Copyright©2012 Margaret Miller – All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only. Not for public display. Angle Relationships Flip n’ Fold Notes ∠LMN and ∠OMP Angle Relationships Flip n’ Fold Notes: Copy 1 to 2 Sided. Cut along dotted lines. Angles Angles Angles Angles Copyright©2012 Margaret Miller – All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only. Not for public display. Angle Relationships Flip n’ Fold Notes Side B – Outside ____________ ____________ ____________ ____________ Angle Relationships Flip n’ Fold Notes: Copy 1 to 2 Sided. Cut along dotted lines. . W . . . Y 65˚ 25˚ X Z . A J . . . 120˚ H 60˚ I K 75˚ 105˚ C .. . . . L 40˚ N B 140˚ M 140˚ 105˚ 75˚ D 40˚ E O P ∠LMN and ∠OMP Side A – Inside ∠WXY is Complementary _______________ to ∠YXZ. ∠HIJ is Supplementary _______________ to ∠JIK. angles •Two ________ whose measures sum have a _________ 90° of ______ angles •Two ________ whose measures sum have a _________ 180° of ______ angles •Two ________ that are side by ______ side ______ Example: These angles are complementary. Example: These angles are supplementary. •Have a common vertex and _____ ray ______ 30˚ x x 90˚ – 30˚ = 60˚ x = 60˚ ∠ACB and ∠ACD are Adjacent ________________. AND ∠LMO and ∠NMP are Vertical ________________. angles •Two ________ formed by two intersecting ___________ lines congruent •Always __________ •Have the same angle measure _________________ Example: These angles 135˚ 180˚ – 135˚ = 45˚ 60˚ x = 45˚ •May or may not congruent be _____________ y x are vertical 65˚ 115˚ x = 115˚ y = 65˚ Copyright©2012Margaret Miller Copyright©2012 Margaret Miller – All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only. Not for public display. Angle Relationships Flip n’ Fold Notes Answer Key . . . . . Angle Relationships Flip n’ Fold Notes: Copy 1 to 2 Sided. Cut along dotted lines. Angles Angles Angles Angles Copyright©2012 Margaret Miller – All rights reserved by author. Permission to copy for single classroom use only. Electronic distribution limited to single classroom use only. Not for public display. Angle Relationships Flip n’ Fold Notes Answer Key Side B – Outside Complementary Supplementary Adjacent Vertical ____________ ____________ ____________ ____________