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Transcript
Learning Targets Name: _______________________________________________ Block: ______ Chapter 4: Congruent Triangles Triangle Measurements A I know the Triangle Sum Theorem means the three angles in any triangle will always sum to 180 . B I can use the Triangle Sum Theorem to calculate the measure of unknown angles in a triangle. I know the Exterior Angle Theorem means the measure of the exterior angle is equal to the sum of C the two nonadjacent interior angles (inside angles that do not touch the exterior angle) D I can use the Exterior Angle Theorem to calculate the measure of unknown angles in a triangle. I can calculate the angle measures of an isosceles triangle using the Base Angle Theorem (base E angles of an isosceles triangle are always congruent). I can calculate the side length of an isosceles triangle using the Converse of the Base Angles Theorem F (two legs of an isosceles triangle are always congruent). G I can calculate the angle measure of an equilateral/equiangular triangle. Geometry Vocabulary, Figures, Notation H I can classify triangles by sides: equilateral, isosceles, and scalene. I I can classify triangles by angles: acute, equiangular, right, and obtuse. J I can name a triangle using the correct notation: for example, ABC K I can identify the vertex, interior angles, and exterior angles in a triangle. L I can identify and label the legs and hypotenuse of a right triangle M I can identify and label the legs, base, and base angles of an isosceles triangle. Proving Triangles Congruent XYZ N I can write a congruence statement for two congruent triangles: for example, ABC I can identify the corresponding angles and sides of a triangle when given a congruence statement or O a picture of congruent triangles. P I can prove two triangles are congruent using SSS, SAS, AAS, ASA, or HL when given a picture. Q I can write a two column proof to prove two triangles are congruent (SSS, SAS, AAS, ASA, or HL). R I can write a two column proof to prove that corresponding parts of congruent triangles are congruent (CPCTC). 4.1 4.1 Test Score: ______ / 36 Self-Assessment (review day) Understand it: 4.1 4.1 4.6 Need more practice: 4.6 4.6 4.1 4.1 4.1 4.1 4.1 4.1 4.2 4.2 4.3 4.4 4.6 4.3 4.4 4.6 4.5 Test Score: ______ / 12 Self-Assessment (review day) Understand it: Need more practice: Test Score: ______ / 52 Self-Assessment (review day) Understand it: Need more practice: Resources: Teacher’s Website: o Chapter 4 Extra Review Girls Get Curves: Geometry Takes Shape Written by Danica McKellar – Pages 87-94, 119-153 (use the index to find a specific topic) Khan Academy – videos and practice problems (www.khanacademy.org) = Complete inc = incomplete Assignment 4.1 Page 198 # 4.2 Page 205 # 4.3 Page 216 # Need more practice with… Quiz # Score Need more practice with… 1 2 3 4 4.4 Page 223 # 4.5 Page 232 # 4.6 Page 239 # Chapter 4 Test Grade: _______ % Overall Course Grade: _______ % Teacher Initials ________ Learning Target Categories to Retest: ____________________ ___________________________________________________________________ ___________________________________________________________________ ________________________________________ (staple completed LAP) Parent Signature: _____________________________________________ Retake Test Grade: _______ % All assignments must be completed to retest.