Protracting Triangles
Angle
|
Triangle 1
|
Triangle 2
|
Triangle 3
|
L A
|
90
|
90
|
103
|
L B
|
50
|
47
|
50
|
L C
|
47
|
48
|
25
|
Total:
|
187
|
185
|
178
|
In class we cut out 3 different triangles and labeled them 1, 2, 3 and then labeled the corners A, B, C then measured them with a protractor. The answer should be 180 degrees at the end but some times its a little bit out.
No comments:
Post a Comment