Answer with explanation:
Rule of reflection along line, y=x.
Suppose a point (a,b) is reflected along line, y=x,the coordinates of point after reflection along the line will be (b,a),that is abscissa and ordinate interchange their place, after reflection.
Coordinates of point D =(3,1)
→→Coordinates of point D(3,1) ,after reflection along, line, y=x, will be=(1,3).
Option A→ (1,3)
So this is so easy
the answer is33
pay attention what i’m saying:
if you have a circle like this and you have arc if the arc doesnt pass the center of the circle and fit to the environment of circle the measure of angle is half of the measure of arc
Answer:
zero
Step-by-step explanation:
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Answer:this is the explanation of the question you have to put what they are asking you too
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