Geometry
posted by kay .
1)
In the diagram above, line a is parallel to line b. Which theorem or postulate allows you to conclude that angle 6 is equal to 8?
, line a is parallel to line b. Which of the following can you conclude based on the Alternate Interior Angles Theorem?
Find the measures of the angles of the triangle below. Then use the angle measures to classify the triangle.
Name the polygon, and then find the value of x.

B
D
C
C 
it is actually
B
D
C
B
trust me i took the quick check