2 Which of the following statements are always true? A The diagonals of a parallelogram are congruent. B A diagonal divides a square into two isosceles right triangles. C The smaller two angles in an isosceles trapezoid are supplementary DIf a quadrilateral has two congruent sides, then it has two congruent angles.​

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

find the vertical and horizontal asymptotes of the function f x = 5 x − 1 . to find the vertical asymptote, equate the denominator to zero and solve for . since the degree of the polynomial in the numerator is less than that of the denominator, the horizontal asymptote is .

step-by-step explanation: