Answer:
ok this the answer By definition, a rectangle is a parallelogram because its pairs of opposite sides are parallel. A rectangle also has the special characteristic that all of its angles are right angles; all four of its angles are congruent. The other special case of a parallelogram is a special type of rectangle, a square.
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
Answer: 9
explanation: simply the expression .
D because is the equal to the other side but added allá together
