For each of the figures abcd and pqrs are quadrilateral with ab=rq, ad=qp.
1. prove that the quadrilaterals are congruent in figure 1 when ps=dc.
2. prove that the quadrilaterals are congruent in figure 2 (without assuming ps=dc).

y -5 = (-1/4)(x + 8)

step-by-step explanation:

9x

the answer for your question is

step-by-step explanation:

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm