Mathematics, 14.12.2020 20:20 amazinpye
The angle between the generator and the central axis of a double-napped cone is 50°. Which conic section is formed when a plane intersects the central axis at 50°?
circle
ellipse
parabola
hyperbola
Answers: 2
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In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;
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What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2
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The angle between the generator and the central axis of a double-napped cone is 50°. Which conic sec...
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