HP Prime Graphing NW280AAABA manual Righttriangle, Square, Triangle

Example

rhombus(GA, GB, angle(GC, GD, GE)) draws a

rhombus on segment AB such that the angle at vertex A has the same measure as ∡ DCE.

right_triangle

Draws a right triangle given two points and a scale factor. One leg of the right triangle is defined by the two points, the vertex of the right angle is at the first point, and the scale factor multiplies the length of the first leg to determine the length of the second leg.

right_triangle(point1, point2, realk)

Example:

right_triangle(GA, GB, 1) draws an isosceles right triangles with its right angle at point A, and with both legs equal in length to segment AB.

square

Draws a square, given two consecutive vertices as points.

square(point1, point2)

Example:

Example: square(0, 3+2i, p, q) draws a square with vertices at (0, 0), (3, 2), (1, 5), and (-2, 3). The last two vertices are computed automatically and are saved into the CAS variables

pand q.

triangle

Draws a triangle, given its three vertices.

triangle(point1, point2, point3)

Example:

triangle(GA, GB, GC) draws ΔABC.

Geometry 175