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  • 04-06-2020
  • Mathematics
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What is the value for x?
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What is the value for x Enter your answer in the box class=

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l0n3ly
l0n3ly l0n3ly
  • 04-06-2020

Answer:

8

Step-by-step explanation:

because we know its an isosceles triangle angle A and C will both be the same and since we know A = 69 C will also be 69. we also know that angles in a triangle add to 180 so take away the two 69s from the 180 to get 42

then we work backwards if its 5x + 2 then we need to do 5x - 2 to get 40 then divide it by 5 to get your answer 8!

(sorry if the explanation doesnt make sense )

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