Answer:
(1,14)
Step-by-step explanation:
Well, to write the definition of "Perpendicular lines form right angel" using "if and only if". the sentence would become :
<em>
</em><em>Two lines are perpendicular if and only if they form a right angle
</em><em>
</em><em />Hope this helps
Answer:The Answer is D) 50.24 cm
Step-by-step explanation: