Answer:
5(6)+3(4.5)- 6(2)= 31.5
Step-by-step explanation:
Answer:
AD BC only
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
See attachment
Required
Find b, c and d
First, we solve for b using:
--- base angles of a parallelogram
Collect like terms
Solve for b
Then, we have:
--- opposite angles
So, we have: