Answer:
(-8, 7)
Step-by-step explanation:
Imagine it as a mirror. That helped me to understand that!
Given that PQ and RS intersect to form four right angles, then they form an angle of 90 degrees, this implies that:
if the meet at point O,
then;
∠POR=∠POS=∠QOS=∠ROQ=90°
Therefore the correct statement is:
PQ is perpendicular to RS
that is to mean:
PQ⊥RS
The answer is C.
Answer: A, and their proportional relationship is 5
Step-by-step explanation:
