SALVAVIDAS II PERIODO

Prime numbers are natural numbers greater than 1 with exactly two factors: 1 and themselves (e.g., 2, 3, 5, 7). Composite numbers are greater than 1 and have more than two factors (e.g., 4, 6, 8, 9, 10). The number 1 is neither prime nor composite. Prime numbers are the building blocks of integers, while composite numbers can be broken down into prime factors 

Pairs of angles (complementary and supplementary)

Supplementary angles and complementary angles are defined with respect to the addition of two angles. If the sum of two angles is 180 degrees then they are said to be supplementary angles, which form a linear angle together. Whereas if the sum of two angles is 90 degrees, then they are said to be complementary angles, and they form a right angle together.