madsgrxce07
Answered

At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Find the value of a.

Find The Value Of A class=

Sagot :

saya

Answer:

a=17

Step-by-step explanation:

This triangle has identical sides on each, which means it is an equilateral triangle. When a triangle has equilateral sides, it also has equilateral angles.

A triangle has 180 degrees, so lets' divide by three since there are three angles. The answer is 60, so every angle in this picture is 60 degrees.

Now, we need to find a. We know that this angle is equal to 60 degrees, so let's equal it with the small equation.

4a-8=60           Let's get rid of the 8 by adding 8 to both sides.

4a=68               Isolate the variable by dividing four to both sides.

a=17

Your final answer is a=17.

We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.