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Hey! This is due at like 11 pm!

Hey! This is due at like 11 pm!-example-1
User Neok
by
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1 Answer

6 votes

Answer:

(x=9)

largest angle= 8x+8(ans=80)

Explanation:

first of all we need to find x

we write this as an equation

8x+8+5x-1+5x+11=180

18x+18=180

18x=180-18

18x=162

x=162/18

x=9

Now the question is to find the largest angle

so

we just find the orginal value for all the angles by replacing the x with 9

1. 8x + 8

= 8x9+8

= 80

2. 5x - 1

= 5 x 9 - 1

= 44

3. 5x+11

= 5 x 9 + 11

= 56

Hence the largest angle is 80 ( 8x+8)

Hope this helped.

User Timoxley
by
7.8k points

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