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Warm Up
Describe the difference between a concave and convex shape?
What is the sum of the interior angles of a convex quadrilateral? Is this different than a concave quadrilateral.
ParallelogramsThese ones are special!
Learning Outcomes
• I will use the properties of special parallelograms to find missing measurements in a figure.
• I will be able to compare and contrast different types of parallelograms.
Parallelogram Recap
• What do we know about Parallelograms?
• Parallelogram Song
How can I make this shape special?
Rectangles
• We are going to use a protractor to create a rectangle.
• You will need a compass, protractor or straightedge, a pencil and a marker.
• Please wait for instructions.
What do we notice about?
Rhombus
• We are going to use a compass to create a rhombus.
• You will need a compass, protractor or straightedge, a pencil and a marker.
• Please wait for instructions.
What do you we notice?
What happens in a square?
6.1 – 6.3 Quiz Review
Make sure to include any necessary markings.
• Draw an equiangular convex polygon
• Draw an equilateral concave polygon
• Draw a regular polygon
6.1 – 6.3 Quiz Review
Find the value of each variable that makes the shape a parallelogram.
• 1)
2.)
Exit TicketHomework
• Correctly draw each shape and show the necessary markings.• Parallelogram• Rectangle• Rhombus• Square
• Pg. 351: 12-21, 25-38, 43