Today's world is very different from the world in which your grandparents lived. tremendous advancements in technology have led
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Georges de la tour is the artist of the image above.
Georges de La Tour (13 March 1593 – 30 January 1652) was a French Baroque painter. He spent most of his working life in the Duchy of Lorraine in France between 1641 and 1648. He painted mostly religious chiaroscuro scenes lit by candlelight.
La Tour is best known for the nocturnal light effects which he developed much further than his artistic predecessors had done.
Find out more on Georges de La Tour at: brainly.com/question/2910849
Answer:
A
Explanation:
You must know the basics of Trigonometry to solve this.
First, you must know that
lies in the second quadrant, so sin is negative.
Next, since
pi/4, is the reference angle of 3 pi/4, this means that we can set up a right triangle with pi/4 as an angle, we get
So the answer is A