Answer:
95
Step-by-step explanation:
I assume you want the answer as soon as possible, but if you need help then feel free to ask any questions about this! :D
7
D
Answer:Two-column, paragraph, and flowchart proofs are three of the most common geometric proofs. They each offer different ways of organizing reasons and statements so that each proof can be easily explained.
x=20
30°-60°-90°Δ
a=10
b=20
c=10
x=b
