4). (2 points each) What type are these triangles?
a).


Type: ____________
b).


Type: ____________
c).


Type: ____________
d).


Type: ____________
e). Find another name
for the previous triangle.


Other type: ____________
f).

Type: ____________


5). (2 points) If you add up all the angles in a triangle, they add up to _____________ degrees.

6). (2 points each) What type of angles are these?



Type: ___________



Type: ___________



Type: ___________


7). (3 points)
Estimate the angle whose vertex is at Greely between the other two towns.

Angle = _________ o