X Click on the measure of the angle.
90 100 110
60 70
120
70 60
50
10
50
150 140 130 120 110 100 90 80
130 2030 2
0 140 150
TO
010
160 170 140
I.
1440
36°
1)
340
146°

17 1/3

step-by-step explanation:

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,