Ans - Parity.
Parity is a mathematical term that describes the property of an integer's inclusion in one of two categories: even or odd. An integer is even if it is 'evenly divisible' by two (the old-fashioned term "evenly divisible" is now almost always shortened to "divisible") and odd if it is not even.[1] For example, 6 is even because there is no remainder when dividing it by 2. By contrast, 3, 5, 7, 21 leave a remainder of 1 when divided by 2. Examples of even numbers include −4, 0, 8, and 1738. In particular, zero is an even number.[2] Some examples of odd numbers are −5, 3, 9, and 73. Parity does not apply to non-integer numbers.
A formal definition of an even number is that it is an integer of the form n = 2k, where k is an integer;[3] it can then be shown that an odd number is an integer of the form n = 2k + 1. This classification applies only to integers, i.e., non-integers like 1/2, 4.201, or infinity are neither even nor odd.
Answer:
c =
Step-by-step explanation:
Answer:
SAS
Step-by-step explanation:
We can use the SAS postulate because we are given 2 sides with the included angle. If two sides with the included angle of one triangle are congruent to two sides and the included angle of another triangle, the two triangles are congruent.
Solving for x?
If so X = -4