Monday, August 27 – Students will be able to determine relationships between angles created by parallel lines and transversals.
Warm up on interior and exterior angles
Check and go over homework
Notes on transversals and parallel lines
Practice with transversals and parallel lines
Here is a link to a video that demonstrates problems using parallel lines and transversal. It might help with the take home quiz. https://youtu.be/rHL_sviMLG8
Tuesday, August 28– Students will be able to define a midsegment and use it’s properties to solve problems.
Notes on Midsegment Theorem
Midsegment theorem task
Practice midsegment theorem problems
The following video can supplement the classroom instruction: https://www.youtube.com/watch?v=7V7r31WdyCA
Wednesday, August 29 – Students will be able to use properties of proportionality to solve problems. Students will be able to demonstrate current knowledge of angle relationships in triangle and with parallel lines and a transversal.
Quiz on Angle Relationships
Start using proportions to solve for missing information review.
The following video can be used to supplement the in-class lesson https://www.youtube.com/watch?v=7V7r31WdyCA
Thursday, August 30 – Students will be able to solve for missing side lengths of triangles using properties of similar figures.
Check homework on proportions
Notes on similar triangles
Practice solving for missing lengths using similarity
The following video can be used to preview the lesson for today by watching it a head of time or to review the lesson if watched after. https://www.youtube.com/watch?v=JVC5frp9Pkc
Friday, August 31 – Students will be able to dilate a given image bay a given scale factor. Students will be able to identify the center of dilation if given the pre-image and image on a coordinate grid.
Skills check on midsegment theorem and triangle inequality (did not get to it on Wednesday)
Notes on dilations.
Construct a dilation of a triangle.