Thank you for visiting The isosceles triangle has a perimeter of 7 5 m Which equation can be used to find the value of tex x tex if the. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!
Answer :
To solve this problem, we need to understand that in an isosceles triangle, two sides are of equal length. Let's break down the problem step-by-step:
1. Understand the Problem: We have an isosceles triangle with a perimeter of 7.5 meters. We know the shortest side of the triangle, denoted by [tex]\( y \)[/tex], measures 2.1 meters.
2. Identify the Sides of the Triangle:
- Since this is an isosceles triangle, two sides are equal. We can assume those two equal sides have a length of [tex]\( x \)[/tex].
3. Form the Equation:
- The perimeter of a triangle is the sum of all its sides. Therefore, the equation for the perimeter will be:
[tex]\[
x + x + y = 7.5
\][/tex]
- Simplifying, we get:
[tex]\[
2x + y = 7.5
\][/tex]
4. Substitute the Value of [tex]\( y \)[/tex]:
- We are given [tex]\( y = 2.1 \)[/tex].
- Substitute [tex]\( y \)[/tex] into the equation:
[tex]\[
2x + 2.1 = 7.5
\][/tex]
5. Select the Correct Answer:
- Looking at the given options, the correct equation that can be used to find [tex]\( x \)[/tex] is:
[tex]\[
2.1 + 2x = 7.5
\][/tex]
This matches the option [tex]\( 2.1 + 2x = 7.5 \)[/tex].
1. Understand the Problem: We have an isosceles triangle with a perimeter of 7.5 meters. We know the shortest side of the triangle, denoted by [tex]\( y \)[/tex], measures 2.1 meters.
2. Identify the Sides of the Triangle:
- Since this is an isosceles triangle, two sides are equal. We can assume those two equal sides have a length of [tex]\( x \)[/tex].
3. Form the Equation:
- The perimeter of a triangle is the sum of all its sides. Therefore, the equation for the perimeter will be:
[tex]\[
x + x + y = 7.5
\][/tex]
- Simplifying, we get:
[tex]\[
2x + y = 7.5
\][/tex]
4. Substitute the Value of [tex]\( y \)[/tex]:
- We are given [tex]\( y = 2.1 \)[/tex].
- Substitute [tex]\( y \)[/tex] into the equation:
[tex]\[
2x + 2.1 = 7.5
\][/tex]
5. Select the Correct Answer:
- Looking at the given options, the correct equation that can be used to find [tex]\( x \)[/tex] is:
[tex]\[
2.1 + 2x = 7.5
\][/tex]
This matches the option [tex]\( 2.1 + 2x = 7.5 \)[/tex].
Thank you for reading the article The isosceles triangle has a perimeter of 7 5 m Which equation can be used to find the value of tex x tex if the. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!
- You are operating a recreational vessel less than 39 4 feet long on federally controlled waters Which of the following is a legal sound device
- Which step should a food worker complete to prevent cross contact when preparing and serving an allergen free meal A Clean and sanitize all surfaces
- For one month Siera calculated her hometown s average high temperature in degrees Fahrenheit She wants to convert that temperature from degrees Fahrenheit to degrees
Rewritten by : Jeany
