Triangles, Triangles, Triangles

1. Assesssments

1.1. Classwork

1.2. Homework

1.3. Unit exam

1.4. Poster

1.5. Bridge

2. Textbooks and Required Supplies

2.1. Compass

2.2. Ruler

2.3. Textbook

2.4. List of known properties

2.5. Pencils, pens, markers

2.6. Popsicle sticks

2.7. Wood glue

2.8. Tagboard

2.9. Plastic triangles

3. Learning Targets

3.1. I can classify triangles.

3.2. I can use properties of triangles to solve problems.

3.3. I can write proofs involving triangle properties.

4. Course Topics

4.1. Triangle classification

4.1.1. by side measures

4.1.1.1. isosceles triangle

4.1.1.1.1. at least two congruent sides

4.1.1.2. equilateral triangle

4.1.1.2.1. three congruent sides

4.1.1.3. scalene triangle

4.1.1.3.1. no congruent sides

4.1.1.4. obtuse angle

4.1.1.4.1. one obtuse angle

4.1.2. by angle measures

4.1.2.1. right triangle

4.1.2.1.1. one right angle

4.1.2.2. acute triangle

4.1.2.2.1. three acute angles

4.1.2.3. equiangular triangle

4.1.2.3.1. three congruent angles

4.2. Triangle properties

4.2.1. congruence

4.2.1.1. SSS

4.2.1.2. SAS

4.2.1.3. HL

4.2.1.4. ASA

4.2.1.5. AAS

4.3. Proof formats

4.3.1. Two-column