Answer:
4
Step-by-step explanation:

{L'Hospital's rule}
<em>I hope this helps you</em>
<em>:)</em>
Answer:
i think 1st no. option but i am not sure
To answer this specific problem, the measure of ∡DEF
is 64. I am hoping that this answer has satisfied your query and it will
be able to help you in your endeavor, and if you would like, feel free to ask
another question.
Triangle ABC is a right angle triangle. The point of circumcentre and the point of orthocentre is the same point, as shown in the diagram below. The coordinate of the point is (2.5, 2.5)