Tuesday, December 17, 2013

Bellwork reviewed congruent triangles and showed that AAA is not a way to show two triangles are congruent.

The remainder of the period we continued discussion congruent triangle proofs (Sec 4-2 and 4-3) and why SSA is not a way to prove two triangles are congruent. 

Hwk #17 is due on Friday.

Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:

Bellwork 12-17-13

Bellwork Answers 12-17-13

Notes 12-17-13

Tuesday, December 10, 2013

Bellwork reviewed the SAS and SSS Postulates from Sec 4-2.

The remainder of the period we continued discussing how to show two triangles are congruent and the information required for the SAS and SSS Postulates.

Hwk #15 is due today.

Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:

Bellwork 12-10-13

Bellwork Answers 12-10-13

Notes 12-10-13

Monday, December 9, 2013

Bellwork reviewed finding included angles and sides in a triangle and giving reasons for statements in a proof.

The remainder of the period we discussed Sec 4-2, proving triangles are congruent using SAS and SSS Postulates.

Hwk #15 is due tomorrow.

Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:

Bellwork 12-9-13

Bellwork Answers 12-9-13

Notes 12-9-13