Math Resources by Kris

This resource is following lessons on SSS, SAS, AAS and ASA. There is also the option of no congruency. There is a review worksheet that can be used in class or as homework and there is a quiz in two versions. Answer keys are included and it is editable in Power Point

This Congruent Triangles Cut & Paste sorting activity will help students practice identifying and differentiating between the 5 triangle congruency postulates and theorems: SSS, SAS, ASA, AAS and HL. This is intended for a regular level high school Geometry class. Students will cut 24 pairs of congruent triangles and then sort them into the five categories stated above along with 'not congruent.' Please feel free to email me at kdare@yahoo.com if you have any questions.

Find the volume of real life cylinders. This is a Google Slide activity. It can be used for practice or homework. The slides have fill in the blank for work and answers. A teacher answer sheet is included.

This Congruent Triangles Sorting Activity is in Google Slides. Students will categorize 24 pairs of triangles as either not congruent or congruent by SSS, SAS, ASA, AAS or HL. Note: Teacher and students must have a FREE Google drive account to use this resource. Please email me at kdare@yahoo.com if you have any questions

Self checking homework assignment on area of triangles. Students can work out the problems on the accompanying worksheet and enter their answers on the Google Sheet pixel art activity to check and see if their answers are correct. No prep for you and the answer key is included.

This 6 problem worksheet can be used as an activity or homework assignment for finding the area of composite functions. Two measurements are missing from each shape and can be found by using opposite sides of each rectangle. The missing measurments are highligted in green. This includes a worksheet and an answer sheet.