Investigation

1
Investigation Geometric Concepts
Seventh Grade Math Competency 3
2
Classify and compare three-dimensional shapes
using their properties.

• Objective 3a

3
C
4
D
5
A
6
H
7
B
8
Construct two-dimensional representations of
three-dimensional objects.

• Objective 3b

9
J
10
C
11
F
12
G
13
D
14
Justify the congruency or symmetry of two
figures.

• Objective 3c

15
F
16
D
17
J
18
J
19
A
20
A
21
Perform transformations (rigid and non-rigid
motions) on two-dimensional figures using the
coordinate plane.

• Objective 3d

22
A
23
J
24
D
25
G
26
A
27
H
28
J
29
H
30
D
31
Create an argument using the Pythagorean Theorem
principles to show that a triangle is a right
triangle.

• Objective 3e

32
G
33
G
34
C
35
H
36
G
37
G
38
F
39
Construct and classify angles.

• Objective 3f

40
A
41
C
42
G
43
D
44
G
45
F
46
C
47
Competency 3
is completed!