On the coordinate grid of a map, Josie's house is located at (2, 7). Her school is located at (-5, 5). If each map unit equals one mile, what is the approximate distance from her house to school?

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

yes the data was not prsented

step-by-step explanation:

1/2(2*4)=6 $$- agahajakanajak