= 1/2 diagonal 1 * diagonal 2 * sin of angle between them = 1/2* diagonal * sum of perpendicular to digonal from opp vertices
It is neither. A diagonal line occupies the range of everything in between those two absolutes.
none
A diagonal is a line so the area of any diagonal must be zero.
A line which intersects another line at an angle between 0 and 180 degrees.
what are similarities between beryllium and aluminium
It depends on the relationship between the triangle and the square!
Yes, lithium and magnesium exhibit a diagonal relationship due to their similar ionic radii and charge density. This relationship results in comparable physical and chemical properties between the two elements despite their different positions in the periodic table.
In addition to horizontal and vertical trends in a periodic table,there is a diagonal relationship between certain sets of elements(Li and Mg, Be and Al, B and Si),that have upper left/lower right relative location in the PERIODIC TABLE. These pairs of elements share similar size & electronegativity, resulting in similar properties. Diagonal relationship occurs because crossing and desecnding periodic table have opposing effects. The diagonal relationship is due to increase in the charge in the ion and decrease in the size of ion as we move along the period. When we go down the group there will be decrease in the polarising power.These both cancel up when we move along the periodic table diagonally.
The perimeter of a square with a diagonal of 12 centimeters is: 33.9 centimeters.In future, to find out the perimeter of a square when you only know it's diagonal, use Pythagoras or times the diagonal by 2.828427125.This number is irrational, and is like a pi for the diagonals of squares.I call it Tau.It is the relationship between the diagonal of all squares and there perimeter.
n*(n-3)/2 where n- no. of sides
Linear
Linear
Sodium and magnesium are called bridge elements because they have the ability to form compounds with both nonmetals (like oxygen or chlorine) and metals. This allows them to bridge the gap between the reactivity of metals and nonmetals in the periodic table.
Yes
It doesn't. But you can calculate the ratio (relationship) between any two measurements you can make on the table. Such measurements might be (among others): * Its length * Its width * Its diagonal * Its area * Its height * Its perimeter
ComerciAL, totAL, personAL, diagonAL, mentAL ~Rae