Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Explore our Q&A platform to find reliable answers from a wide range of experts in different fields. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
To determine the measure of the unknown angle [tex]\( x \)[/tex] in a right triangle where the opposite side is 5 and the hypotenuse is 8.3, follow these steps:
1. Understand the problem: We are given the lengths of the opposite side and the hypotenuse of a right triangle, and we need to find the measure of the angle [tex]\( x \)[/tex] using the inverse sine function ([tex]\(\sin^{-1}\)[/tex]).
2. Set up the ratio: The sine of angle [tex]\( x \)[/tex] is defined as the ratio of the length of the opposite side to the hypotenuse. Therefore, we have:
[tex]\[ \sin(x) = \frac{\text{opposite side}}{\text{hypotenuse}} = \frac{5}{8.3} \][/tex]
3. Calculate the angle: To find the angle [tex]\( x \)[/tex], we need to take the inverse sine ([tex]\(\sin^{-1}\)[/tex]) of the ratio [tex]\(\frac{5}{8.3}\)[/tex]:
[tex]\[ x = \sin^{-1}\left(\frac{5}{8.3}\right) \][/tex]
This involves using a scientific calculator or an appropriate mathematical tool to find the angle in radians and then converting it to degrees if necessary.
4. Determine the value: By evaluating the inverse sine, we find:
[tex]\[ x \approx 0.6465165714340122 \text{ radians} \][/tex]
5. Convert radians to degrees (if needed): To convert from radians to degrees, use the conversion factor [tex]\( \frac{180}{\pi} \)[/tex]:
[tex]\[ x \times \frac{180}{\pi} \approx 0.6465165714340122 \times 57.2958 \approx 37.0426709284371^\circ \][/tex]
Therefore, the measure of the unknown angle [tex]\( x \)[/tex] is approximately 0.6465 radians or 37.04 degrees.
1. Understand the problem: We are given the lengths of the opposite side and the hypotenuse of a right triangle, and we need to find the measure of the angle [tex]\( x \)[/tex] using the inverse sine function ([tex]\(\sin^{-1}\)[/tex]).
2. Set up the ratio: The sine of angle [tex]\( x \)[/tex] is defined as the ratio of the length of the opposite side to the hypotenuse. Therefore, we have:
[tex]\[ \sin(x) = \frac{\text{opposite side}}{\text{hypotenuse}} = \frac{5}{8.3} \][/tex]
3. Calculate the angle: To find the angle [tex]\( x \)[/tex], we need to take the inverse sine ([tex]\(\sin^{-1}\)[/tex]) of the ratio [tex]\(\frac{5}{8.3}\)[/tex]:
[tex]\[ x = \sin^{-1}\left(\frac{5}{8.3}\right) \][/tex]
This involves using a scientific calculator or an appropriate mathematical tool to find the angle in radians and then converting it to degrees if necessary.
4. Determine the value: By evaluating the inverse sine, we find:
[tex]\[ x \approx 0.6465165714340122 \text{ radians} \][/tex]
5. Convert radians to degrees (if needed): To convert from radians to degrees, use the conversion factor [tex]\( \frac{180}{\pi} \)[/tex]:
[tex]\[ x \times \frac{180}{\pi} \approx 0.6465165714340122 \times 57.2958 \approx 37.0426709284371^\circ \][/tex]
Therefore, the measure of the unknown angle [tex]\( x \)[/tex] is approximately 0.6465 radians or 37.04 degrees.
We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.