How might we know whether X is a positive number negative number or 0 without solving the equation 5x=6x
1 answer:
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Answer:
Using Sine rule we found the measure of ∠°.
Step-by-step explanation:
Diagram of the given condition shown below.
Given that,
In Triangle Δ,
∠° ,
.
To find :- What is the measure of ∠.
So,
Using Sine rule :- sine rule relates the sine of each angle to length of opposite side.
Where, are angles of triangle Δ
are side length of triangle.
Then,
Using cross multiplication:-
⇒
⇒
⇒
⇒ ∠
⇒ ∠°
Hence,
Using Sine rule we found the measure of ∠°.
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