to say hello (to somebody)saludar (a alguien) to say goodbye (to somebody)despedirse (de alguien) to say yes to an offer/a proposalaceptar una oferta/una propuesta. to say no to an offer/a proposalrechazar una oferta/una propuesta. I wouldn't say no to a cup of teame tomarÃ­a un tÃ©. he didn't say a wordno dijo nada. it's (not) for him to say(no) le corresponde a Ã©l decidir.
A circumconic passing through the orthocenter of a triangle is a rectangular hyperbola. In any acute triangle, the inscribed triangle with the smallest perimeter is the pedal triangle of the orthocenter (the triangle whose vertices are the feet of the perpendiculars from the orthocenter to the sides).
Right Triangles. A right triangle is a triangle where one of its angles is a right angle (i.e. 90Â°). The other two angles are acute angles. You may have noticed that the side opposite the right angle is always the triangle's longest side. It is called the hypotenuse of the triangle.The other two sides are called the legs.or example, in trigonometry and also in the Pythagorean Theorem. The lengths of the sides of a right triangle are related by the Pythagorean Theorem. There are also special right triangles where the sides are of certain fixed ratios. A right triangle can be isosceles if the two legs are equal in length.