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What is the distance from the vertex of a right cone or right pyramid to a point on the edge of the base?
The distance from the vertex of a right cone or right pyramid to a point on the edge of the base can be determined using the Pythagorean theorem. This distance is the hypotenuse of a right triangle formed by the height of the cone or pyramid, the radius of the base (for a cone) or the apothem (for a pyramid), and the slant height as the hypotenuse. For a cone, the distance is calculated as (d = \sqrt{h^2 + r^2}), where (h) is the height and (r) is the radius. For a pyramid, the formula would involve the height and the apothem of the base.
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What equation describes a parabola that opens left or right and whose vertex is at the point h v?
The equation of a parabola that opens left or right with its vertex at the point ((h, v)) is given by ((y - v)^2 = 4p(x - h)), where (p) is the distance from the vertex to the focus. If (p > 0), the parabola opens to the right, and if (p < 0), it opens to the left.
What a parabola the extreme point (which is the highest lowest or farthest point left or right) is called the?
The extreme point of a parabola is called the vertex. In a parabola that opens upwards, the vertex represents the lowest point, while in a parabola that opens downwards, it represents the highest point. The vertex is a crucial feature for understanding the shape and direction of the parabola.
Is there a shape has more than 3 edges meeting at a vertex and has 1 right angled face?
No, a shape cannot have more than 3 edges meeting at a vertex and simultaneously have a right angled face. A right angled face implies that two edges form a right angle, which is only possible with three edges meeting at a vertex.
To find the value of a in a parabola opening up or down, subtract the y-value of the parabola at the vertex from the y-value of the point on the parabola that is one unit to the of the vertex?
right
To find the value of a in a parabola opening left or right subtract the x value of the parabola at the vertex from the x value of the point on the parabola that is one unit the vertex?
Above
What equation describes a parabola that opens left or right and whose vertex is at the point h v?
The equation of a parabola that opens left or right with its vertex at the point ((h, v)) is given by ((y - v)^2 = 4p(x - h)), where (p) is the distance from the vertex to the focus. If (p > 0), the parabola opens to the right, and if (p < 0), it opens to the left.
Which point of concurrency is always on the vertex of a right triangle?
the circumcenter.
What is the point where two sides of a square meet called?
A right angle.
If a right circular cone is intersected by a plane only at its vertex what figure it is?
A point.
On a parabola the extreme point which is the highest lowest or farthest point left or right is called a...?
The extreme point is called a vertex.
Two nappes of a right circular cone meet at a point called the?
Two nappes of a right circular cone meet at a point called the vertex.
Is there a shape has more than 3 edges meeting at a vertex and has 1 right angled face?
No, a shape cannot have more than 3 edges meeting at a vertex and simultaneously have a right angled face. A right angled face implies that two edges form a right angle, which is only possible with three edges meeting at a vertex.
To find the value of a in a parabola opening up or down, subtract the y-value of the parabola at the vertex from the y-value of the point on the parabola that is one unit to the of the vertex?
right
To find the value of a in a parabola opening left or right subtract the x value of the parabola at the vertex from the x value of the point on the parabola that is one unit the vertex?
Above
To find the value of a in a parabola opening up or down subtract the y-value of the parabola at the vertex from the y-value of the point on the parabola that is one unit to the of the vertex?
To find the value of a in a parabola opening up or down subtract the y-value of the parabola at the vertex from the y-value of the point on the parabola that is one unit to the right of the vertex.
Can the altitudes of a right triangle intersect in the interior of the triangle?
No. Only 2 altitudes can intersect at a point. * * * * * True but even they do not meet in the interior. The altitudes of a right angles triangle meet at the right angled vertex. The vertex is at the boundary of the triangle, not in the interior.
What is the vertex in a right angle?
Same as it is in any other angle ... the point where the sides of the angle join (or cross).
