Properties of Parallelograms
Lesson Prep
Lesson Details
Duration: 50 minutes
Learning Goal: Investigate patterns to explore properties of parallelograms and solve application problems.
Prework
Make sure you have Chromebooks or some other class set of technology.
Watch the following videos to learn more about our retake policy and how we go over quizzes
Going Over Quizzes (embedded above)
Answer Keys
Classwork
Go over Concept Quiz
Students complete this analysis handout in order to prepare for a retake.
Standards
TEKS
G.5(A) – investigate patterns to make conjectures about geometric relationships, including angles formed by parallel lines cut by a transversal, criteria required for triangle congruence, special segments of triangles, diagonals of quadrilaterals, interior and exterior angles of polygons, and special segments and angles of circles choosing from a variety of tools
G.5(B) – construct congruent segments, congruent angles, a segment bisector, an angle bisector, perpendicular lines, the perpendicular bisector of a line segment, and a line parallel to a given line through a point not on a line using a compass and a straightedge
G.6(E) – prove a quadrilateral is a parallelogram, rectangle, square, or rhombus using opposite sides, opposite angles, or diagonals and apply these relationships to solve problems