Given ΔBCD where B(2,1), C(3,4), and D(4,1), reflect over the line y=1. What is the image of ΔBCD?

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How do i do this? i don’t understand

How is the number of vertices for a prism related to the name of the prism

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next