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lord [1]
3 years ago
10

7-8x+5=-4 ~Solving Equations

Mathematics
1 answer:
klio [65]3 years ago
5 0
Ans = 2 move 8x to other side and 4 to other side
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Write as a percent 3/7
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Hey everyone !
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The measure of the largest angle is 120°

Step-by-step explanation:

<em>Lets explain how to find the measure of an angle from the length of the </em>

<em>sides of the triangle</em>

- We can do that by using the cosine rule

- If the three angles of the triangle are A , B , C, then the side opposite

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<em>Lets solve the problem</em>

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<em>Hope that helps! :)</em>

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