Answer:
The answer is C I believe
Step-by-step explanation:
Answer:
-13y - (-72y)
59y is answer
Step-by-step explanation:
Answer:
(0,8)
Step-by-step explanation:
Answer:683 km
Step-by-step explanation:
The answer is (C). All sides and angles of the square is equal. Its diagonals bisect each other and meet at 90°. If two lines are said to meet at 90°, these lines are perpendicular to each other. Therefore, the diagonals of a square is perpendicular to each other