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1 vote
F1 = ____
(5√2)/2
10
5
5√2

F1 = ____ (5√2)/2 10 5 5√2-example-1
User Aldrian
by
8.6k points

1 Answer

6 votes

Answer:


F_(1) = 5

Explanation:

Given
F_(1) is perpendicular to
F_(2) then Δ ABC is right

Given
F_(2) =
F_(1)

Then using Pythagoras' identity in the right triangle


F_(1) ² +
F_(2) ² = (5
√(2) )² , that is

2
F_(1) ² = 50 ( divide both sides by 2 )


F_(1) ² = 25 ( take the square root of both sides )


F_(1) = 5

User CoolestNerdIII
by
9.1k points

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