the value of 'x' is 0. 9
How to determine the value
For the given triangle, we have the;
- Adjacent side = 7
- Opposite side = 13 + x
We want to find the value of x
Using the tangent ratio
Tan θ = opposite/adjacent
Let's substitute the value of theta, opposite and adjacent
Tan 60 = 13 + x / 7
1. 73 = 13+ x/ 7
cross multiply
1. 73 × 7 = 13 + x
12. 1 = 13 + x
x = 13 - 12. 1
x = 0. 9
We can see that the value of x is 0. 9
Thus, the value of 'x' is 0. 9
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