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Zigmanuir [339]
3 years ago
11

In this triangle, what is the value of x?

Mathematics
2 answers:
andrezito [222]3 years ago
7 0
I believe the answer is 26.131 degrees. Hope this helps!!!


Elan Coil [88]3 years ago
5 0

Answer:

x^{\circ}=26.1 \text{degrees}

Step-by-step explanation:

Given: In right angled triangle ABC, AB=26cm, BC=53cm and ∠B=90°.

To find: The value of x.

Solution: It is given that In right angled triangle ABC, AB=26cm, BC=53cm and ∠B=90°.

Thus, using trigonometry, we have

\frac{AB}{BC}=tanx^{\circ}

Substituting the given values, we have

\frac{26}{53}=tanx^{\circ}

⇒0.490=tanx^{\circ}

⇒x^{\circ}=tan^{-1}(0.490)

⇒x^{\circ}=26.1 \text{degrees}

Thus, the value of x is 26.1 degrees.

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