251
Goden ratio triangle for determination value of sin 18degree
250
A 45-45-90 trangle
249
A 30-60-90 trangle with extension line for half angle identity
248
A 30-60-90 trangle
247
Show that the diameter of the inscribed circle of a triangle
246
y=(1/x^2)+1/(x+2)^2-10/9 graph
245
Curve of y = \dfrac{x}{(x+0.1)(x+0.2)}
244
the longest altitude BE is equal to the median CD in length for solution
243
the longest altitude BE is equal to the median CD in length
242
A trangle with bisector of one internal angle and circumcircle
241
A trangle with bisector of one internal angle and auxiliary line
240
A trangle with bisector of one internal angle
Scroll to Top