Answer:
x=21
<EAF=52°
<EAL=104°
Step-by-step explanation:
Since it has a bisector, the two angles are equal.
2x+10=3x-11
10+11=3x-21
21=x
<EAF=2x+10 = 2(21)+10 = 42+10 = 52°
<EAL=52*2=104°
2
see the image for the explanation
20 inches
x/2=10
20/2=10
Y1 intercept = 2
(0,2) (3,-7)
m= (-7 - 2) / (3-0) =-9/3 = - 3
Then y = - 3x + 2
Y2 intercept = - 8
(0,-8) (3,-7)
m = (-7 - - 8) / (3-0) = 1/3
Then y= (1/3)x-8
