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Get a piece of patty paper and a straight edge

On the patty paper, create a right triangle. Get a piece of patty paper and a straight edge. 2. Fold the paper on a side of the triangle whose vertex is part of the right angle. 3. Trace. 4. Mark the congruent sides and angles. An Iscoceles Triangle has AT LEAST 2 sides that are congruent.

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Get a piece of patty paper and a straight edge

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  1. On the patty paper, create a right triangle. Get a piece of patty paper and a straight edge 2. Fold the paper on a side of the triangle whose vertex is part of the right angle • 3. Trace • 4. Mark the congruent sides and angles

  2. An Iscoceles Triangle has AT LEAST 2 sides that are congruent Notice how the angles that are across from the congruent sides are also congruent. It also works backwards…. The sides across from congruent angles are also congruent

  3. A special Iscoceles Triangle is an Equilateral Triangle What can we say about the angles in an equilateral triangle? The angles are all congruent and they are all 60o

  4. Big Triangle Puzzle

  5. Go over Quiz

  6. Flow Chart You need a pair of scissors (fancy ones are ok) Worksheets 15-A, 15B, & 16

  7. Cut and Paste Activity Cut out the characteristics from page 2 and position them in the appropriate place on page 1 BEFORE YOU GLUE THEM DOWN, let me check your work. It’s vital that your work is correct as this will be your roadmap for your project.

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