Is triangle pqr congruent to triangle acb? if so, which postulate can be used to prove the congruence? a) no, the triangles are not congruent. eliminate b) yes, the congruence can be proved using the asa postulate. c) yes, the congruence can be proved using the sas postulate. d) yes, the congruence can be proved using the sss postulate. 14)

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.