Answer:
A) Rectangle
Step-by-step explanation:
Hope this helps :D
Answer:
<h2>Hope it helps you!!</h2>
Answer:
3 tens
Step-by-step explanation:
4 tens and 5 ones is 45
so 45 minus 15 is 30
so 3 tens
D must be perpendicular to a because d is parallel to c. c is perpendicular to b. b is parallel to a.