Geometry, Teacher\'s Edition

Identify angles formed by two parallel lines and a non- perpendicular transversal. Identify and use the Corresponding Angles Po ...

http://www.visitingdc.com/images/national-mall-map.jpg There are several different examples of parallel lines and transversals ...

A possible extension is for students to design their own roof plan. IV.NotesonAssessment Observe students during the presenta ...

II.Cross-curricular-Gymnastics UsethefollowingimagefromWikipedia. ThisisFigure03.06.01 http://www.en.wikipedia.org/wiki/Paralle ...

Then after doing this, allow students the time to work through some of the websites and explore the informa- tion. You can ask ...

3.4 Congruent Triangles Triangle Sums I.SectionObjectives Identify interior and exterior angles in a triangle. Understand and a ...

Define congruence in triangles. Create accurate congruence statements. Understand that if two angles of a triangle are congruen ...

For example, this red and blue quilt square is made up of triangles that can be proven congruent using the SSS Postulate. Then ...

Check each quilt square. Is the postulate represented? Is the note card clearly written? Is the report on quilt making clearly ...

Apply various triangles congruence postulates and theorems. Know the ways in which you can prove parts of a triangle congruent. ...

Ask students to use the image to prove that an equilateral triangle is also equiangular. Show how an equiangular triangle is al ...

Have students use the following website to explore all of the different types of transformations. http://www.mathsnet.net/trans ...

3.5 Relationships Within Triangles Midsegments of a Triangle I.SectionObjectives Identify the midsegment of a triangle. Apply t ...

Construct the perpendicular bisector of a line segment. Apply the Perpendicular Bisector Theorem to identify the point of concu ...

Students need to complete this with all three triangles. Allow time for the students to share their work in small groups when f ...

Does it work according to Napolean’s Theorem? If not, what would make a difference? Is the shape incorrect or does there need t ...

Determine relationships among the angles and sides of a triangle. Apply the Triangle Inequality Theorem to solve problems. II. ...

In each group, the students need to come up with a way to prove the relationship between the two triangles in the image of gabl ...

Did the students use if- then statements? Were they prepared? Were they focused? Offer feedback to students as needed. 3.5. Re ...

3.6 Quadrilaterals Interior Angles I.SectionObjectives Identify the interior angles of convex polygons. Find the sums of interi ...