Hawaii
May 29, 2021, 1:30:00 AM
Friday
Level 5

Ms. Mari

Target 1​

Lesson Type:

Continuation

Geometry

:

Congruence

Identify similar triangles.

Supporting targets:
1:

Use the corresponding sides of similar triangles to determine the unknown length of a side.

2:

Find the ratio of corresponding sides and use that ratio to find unknown lengths.

3:

4:

5:

Grade:

6th

Vocabulary:

SIMILAR TRIANGLES, RATIOS, PROPORTIONS, SCALE FACTOR

Activities:

- Continued solving for missing side lengths in similar triangles using proportions or by determining scale factor. Used images of combined triangles (drawn one within the other).

- Used the ratios of the side lengths to determine scale factor.

Home Exploration

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Target 2

Lesson Type:
New
Geometry
Congruence
Create scaled drawings of polygonal figures.

:

Supporting targets:
1:

Find the scale factors for length and area.

2:

Use a given center point to enlarge a figure.

3:

4:

5:

Grade:

6th

Vocabulary:

SIMILAR TRIANGLES, SCALE FACTOR, COORDINATE PLANE, DILATION

Activities:

- Introduction - Graphed a triangle on the coordinate plane and enlarged it by a given scale factor.

Home Exploration

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Target 3

Lesson Type:

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5:

Grade:

Vocabulary:

Activities:

Home Exploration

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