Answer:
7 is the closest estimate for the side length cuz 7 (length) x 7 (width) = 49 squared.
Step-by-step explanation:
hope this helps
Answer:
A is your correct answer.
1, 3, 5, and 7 are equal to each other and 2, 4, 6, and 8 are equal to each other.
Step-by-step explanation:
Congruent angles are angles that have the same measure. In this example, where two parallel lines are cut by a transversal line, the angles in the same position on the top line and bottom line are congruent. For example, angle 1 and 5 are in the same position, so they have the same measure.
Also, vertical angles (opposite angles, like 5 & 7 in your example) have the same measure.
Please let me know if you have questions about this.

Thus the third option is the correct answer.
Answer:
A location of a place in the Map. The tip of a needle.
Step-by-step explanation: