Which of the statements is true? a) the diagonals of a
kite are
perpendicular
b) a kite has two pairs
of congruent angles
c) a kite has
congruent opposite
sides
d) all angles are
congruent

pls help fast

pretty sure its A cuz of the 4 90° thing.

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

answer: asdfghjkl,mnbv

step-by-step explanation: