Answer:
Property 1. Each of the interior angles of a rectangle is 90
Property 2. The diagonals of a rectangle bisect each other.
Property 3. The opposite sides of a rectangle are parallel.
Property 4. The opposite sides of a rectangle are equal.
Property 5. A rectangle whose side lengths are a + b
B. Earthquake
C
Explanation:
Sunspots appear over a range of 40-50∘N latitude to 40-50∘S latitude.
