it is never spontaneous
circumcircle of a triangle is the circle that passes through all 3 vertices. this circle is said to be circumscribe the triangle
If all three sides are equal in length, the triangle is said to be Equilateral.
If a triangle has the same 3 sides and the same 3 angles as another triangle then they are said to be congruent.
A triangle is said to be well-conditioned when no angle in it is less than 30 degrees or greater than 120 degrees. An equilateral triangle is considered to be the best-condition or ideal triangle.
A ISOSCELES triangle. With all sides equal it is an EQUILATERAL triangle With one right angle it is a RIGHT ANGLED traigle/ With no sides equal it is a SCALENE triangle.
it can never be spontanious
The reaction is exothermic because the enthalpy change is negative (-890 kJ/mol). The reaction may be spontaneous at low temperatures due to the negative entropy change (-0.24 kJ/(mol K)), which decreases the overall spontaneity of the reaction.
At 500 K, the reaction will favour the formation of gaseous I2 since the positive change in enthalpy indicates the reaction is endothermic. The positive change in entropy suggests an increase in disorder, further favoring the formation of gaseous I2 at higher temperatures.
it can never be spontanious
What reaction to what? You didn't specify.
That the area of a triangle = 0.5*base*height
circumcircle of a triangle is the circle that passes through all 3 vertices. this circle is said to be circumscribe the triangle
There is no such thing as a regular isosceles triangle. The only regular triangle is an equilateral triangle. Having said that, any triangle will produce regular tessellation.
When the reaction reaches a point where reactants produced is equal to products produced the reaction is said to be in equilibrium. If that is what you afre talking about
Such a triangle is said to be EQUILATERAL. Note that if all three sides are congruent, all three angles are also congruent.
If a triangle has the same 3 sides and the same 3 angles as another triangle then they are said to be congruent.
If all three sides are equal in length, the triangle is said to be Equilateral.