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The vertices of a polygon are given. Name the coordinates of the given number of degrees about the origin. J(-2,1) , K(-1,4) , L(3,4) , M(3,1) ; 90 degree (Counter-clockwise)?
Erika Zhinin
The coordinates of the given 90 degree (Counter-clockwise) about the origin from the given vertices J(-2,1), K(-1,4), L(3,4), M(3,1) will be:
- J(-2,1): (-2, -2)
- K(-1,4): (-4, -1)
- L(3,4): (4, 3)
- M(3,1): (1, 3)
David Denton
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How do you determine vertices of a polygon?
The vertices are the "points" of a polygon.
A polygon had nineteen sides.how many vertices does the polygon have?
19. sides=vertices
What polygon has 9 vertices?
A polygon with nine vertices also has nine sides, and is therefore a "nonagon".
A polygon has fourteen vertices How many sides does the polygon have?
Fourteen. Each polygons has the same number of sides as it has vertices. Therefore, a polygon with 14 vertices must have 14 sides.
How many many vertices would a 20 sided polygon have?
A polygon has as many vertices as it has sides and so in this case it will have 20 vertices.
How do you rotate a polygon 90 degrees counterclockwise about the origin?
{1 0} {0 -1}
How do you determine vertices of a polygon?
The vertices are the "points" of a polygon.
How do you find the area of a polygon using its vertices?
Select any one of the vertices and draw all the diagonals from that vertex. This will divide the polygon (with n sides) into n-2 triangles. Use the coordinates of the vertices of each triangle to calculate its area, and then add the areas of these triangles together.
What is the number of sides for a polygon whose exterior is 4 degrees?
The sum of the exterior angles of a polygon is 360 degrees. If it is a regular polygon, then it has 360/4 = 90 vertices and so 90 sides.
How do you coordinate plane the coordinates of vertices R and T for a polygon are R( and acirc and 136 and 1467 3) and T(3 3). What is the length of Side RT of the polygon?
dfv
What is the sum of the angle measures in a 20 sided polygon?
The answer is 324 degrees. The general formula is (n-2)*180 degrees, where n=number of sides/vertices(both are same). But this is valid only for convex polygon (every internal angle is strictly less than 180 degrees & every line segment between two nonadjacent vertices of the polygon is strictly interior to the polygon except at its endpoints)
How many vertices does a nanogonal has?
A nonagon has 9 vertices. It has internal angles of 140 degrees, and it is a regular polygon. The temples of Baha'i Faith are required to be nonagonal.
A polygon had nineteen sides.how many vertices does the polygon have?
19. sides=vertices
A polygon has 12 sides how many vertices does the polygon have?
Twelve. The number of sides and vertices in a polygon are always the same.
How many vertices does a seven-sided polygon have?
A polygon has the same amount of vertices as it does sides, so it would have 7 vertices.
Which polygon has more than 5 vertices?
Every polygon that is not a triabgle (3 vertices), quadrilateral (4 vertices) or pentagon (5 vertices) has more than 5 vertices.
What is six-sides polygon and how many vertices?
A 6 sided polygon is an hexagon which has 6 vertices
