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25 votes
25 votes
Find the Measure of each angle.

Find the Measure of each angle.-example-1
User Onic Team
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1 Answer

12 votes
12 votes

Answer:

x = 10

Explanation:

to find the measure of angles we first need to find the value of x

The sum of interior angles in a triangle is equal to 180

9x + 7x + 2x = 180 add like terms

18x = 180 divide both sides by 18

x = 10 to find angle measures replace x with 10 in each representative like:

m<L = 9x and 9*10 = 90 and so on

User Maulik Anand
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