1-10: Learning Goals Lets use different base-height pairs to find - - PowerPoint PPT Presentation

1 10 learning goals let s use different base height pairs
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1-10: Learning Goals Lets use different base-height pairs to find - - PowerPoint PPT Presentation

Download for free at openupresources.org. 1-10: Learning Goals Lets use different base-height pairs to find the area of a triangle. Download for free at openupresources.org. 1-10-1: An Area of 12 Download for free at openupresources.org.


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SLIDE 1

1-10: Learning Goals

  • Let’s use different base-height pairs

to find the area of a triangle.

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SLIDE 2

1-10-1: An Area of 12

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SLIDE 3

1-10-2: Hunting for Heights

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SLIDE 4

1-10-2: Hunting for Heights

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SLIDE 5

1-10-3: Some Bases Are Better Than Others

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SLIDE 6

1-10: Lesson Synthesis

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  • What must we remember about the relationship

between a base of a triangle and its corresponding height?

  • What tools might help us draw a height segment?

What is it about an index card or a ruler that helps us?

  • Does it matter which side we choose as the base?

How do we decide?

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SLIDE 7

1-10: Learning Targets

  • I can identify pairs of base and

corresponding height of any triangle.

  • When given information about a

base of a triangle, I can identify and draw a corresponding height.

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SLIDE 8

1-10-4: Stretched Sideways

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