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3 years ago

What is the value of n? Write your answer as a number only

Mathematics

1 answer:

timurjin [86]3 years ago

8 0

Hey there!

The value of "n" is 10.

Since the lines on the sides represent congruency of those 2 sides, we also know that angle T is equal to angle S. Since a triangle's angles add up to 180°, we can use the following equation, and solve:

180 = 3.5n + 3.5n + 11n Add the "n"s

180 = 18n Divide both sides by 18

10 = n

Hope this helps! Good luck on your assignment! Have a great day!

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