Answer:
<em>EF = 5 units</em>
Step-by-step explanation:
If ΔABC and ΔDFE are congruent, then
AB = DF
BC = FE
CA = ED
and
angles A and D are congruent
angles B and F are congruent
angles C and E are congruent
285-60x
I'm not sure if that's a function rule but you can solve for x from that expression.
Subtract 285
-60x=-285
Divide by -60 on both sides
X= 4.75
Hope this helped :/
51
102 divided by 2 is 51
3
Equations made up of multiple variables like formulas.
Similar to how y = mx+b has many letters in it but we can input known values to solve for the values that we want.
