A right angle has a line through it, one side says 5x˚ and the other is also 5x˚
Im supposted to find x. Whats the answer?
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Answered by
0
Answer:
In Triangle
A
B
C
with the right angle at
C
, let
a
,
b
, and
c
be the opposite, the adjacent, and the hypotenuse of
∠
A
. Then, we have
sin
A
=
a
c
⇒
m
∠
A
=
sin
−
1
(
a
c
)
sin
B
=
b
c
⇒
m
∠
B
=
sin
−
1
(
b
c
)
I hope that this was helpful.
Wataru · 1 · Oct 29 2014
Answered by
1
Answer:
5x+5x=10x
10x=90
x°=90/10=9
5x=9×5=45°
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