## Mr. Jake

### Target 1​

###### Lesson Type:

Continuation

Geometry

:

Symmetry

Identify a symmetrical plane in a 3D figure.

###### 1:

Understand that for 2D figures you can identify a line of symmetry but for 3D figures you can identify planes of symmetry.

###### 2:

Understand that a plane of symmetry divides a 3D shape into two congruent halves that are mirror images of each other.

###### 3:

Find all the planes of symmetry for given 3D figures.

HS

###### Vocabulary:

Plane of Symmetry, Mirror Image

Activities:

Used play dough to help determined the number of planes of symmetry different 3D shapes have.

## Absent Students:

### Target 2

:

###### 1:

Use the given information in a problem to identify the correct answer.

###### 2:

Use the given information to determine which is not the correct answer.

###### 3:

Think outside of the box to solve problems.

###### 4:

Follow given rules to solve problems.

HS

###### Vocabulary:

Process of Elimination, Probability

Activities:

Solved logic puzzled that involve probability, process of elimination, and understanding of arithmetic properties.

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