Congruence by S.A.S.
... Side-Angle-Side Congruence by basic rigid motions A geometric realization of a proof in H. Wu’s “Teaching Geometry According to the Common Core Standards” ...
... Side-Angle-Side Congruence by basic rigid motions A geometric realization of a proof in H. Wu’s “Teaching Geometry According to the Common Core Standards” ...
Triangle Congruence Postulates Notes
... In each problem, determine if each pair of triangles is congruent by SSS, SAS, ASA, or AAS. If they are, complete the congruence statement too. If the two triangles cannot be shown to be congruent based on the information given, write can’t be determined (CBD). ...
... In each problem, determine if each pair of triangles is congruent by SSS, SAS, ASA, or AAS. If they are, complete the congruence statement too. If the two triangles cannot be shown to be congruent based on the information given, write can’t be determined (CBD). ...
Converse of Pythagoras
... A pupil has 7 sticks of different lengths as shown. If he picks three of them and forms a triangle, how many different triangles can he form? How many of these triangles will be right angled? 5cm ...
... A pupil has 7 sticks of different lengths as shown. If he picks three of them and forms a triangle, how many different triangles can he form? How many of these triangles will be right angled? 5cm ...
Blank Jeopardy
... These are the answers for variables x,y, and z. (The figure below is a parallelogram.) ...
... These are the answers for variables x,y, and z. (The figure below is a parallelogram.) ...
Proving Angles are Congruent
... Proofs Rigor – prove and apply the Vertical Angles Theorem and the Linear Pair Theorem Relevance – These simple proof gives you the opportunity to practice your logic and proof building skills ...
... Proofs Rigor – prove and apply the Vertical Angles Theorem and the Linear Pair Theorem Relevance – These simple proof gives you the opportunity to practice your logic and proof building skills ...
