Answer:
<em><u>don't </u></em><em><u>know</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
<em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Me to I was doing the work but just lost it I will try again
Translated
so the distance from A to A' should be the same as form B to B'
distance formula
distance between (x1,y1) and (x2,y2) is
![D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D)
so distance between (1,5) and (-2,1) is
![D=\sqrt{(-2-1)^2+(1-5)^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B%28-2-1%29%5E2%2B%281-5%29%5E2%7D)
![D=\sqrt{(-3)^2+(-4)^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B%28-3%29%5E2%2B%28-4%29%5E2%7D)
![D=\sqrt{9+16}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B9%2B16%7D)
![D=\sqrt{25}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B25%7D)
![D=5](https://tex.z-dn.net/?f=D%3D5)
the distance is 5 units
Dude it’s easy just learn math
Not sure why they put the x bit
ok so know this:
AGE=HGB=CHG=FHD
and
AGH=EGB=CHF=GHD
and
AGE+AGH=180
11.
AGE=FHD=30
12.
AGH=CHF=150
13.
CHF=BGE=110
14.
CHG+HGA=180
CHG+120=180
CHG=60
15.
BHG=3x=AGE=CHG=FHD
not sure, but if we did use the fact that BGH+DHG=180 and BGH=3x and DHG=2x+50 then BHG=78 degrees
16.
GHD=2x+50=CHF=EGB=AGH, if we use facts above then GHD=102 degrees