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the degree measure of the vertex angle is (7x-27) . the degree for each base is (9x-34). what is the value of one base

 Oct 1, 2019

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Assumming this is a triangle....there are 180in a triangle....alll of the angles have to sum to 180

 

7x-27 + 9x-34 + 9x-34 = 180

25x -95 =180

x=11

 

Base is  9x-34   = 9(11)-34 =65o

 Oct 1, 2019
 #1
avatar+19879 
0
Best Answer

Assumming this is a triangle....there are 180in a triangle....alll of the angles have to sum to 180

 

7x-27 + 9x-34 + 9x-34 = 180

25x -95 =180

x=11

 

Base is  9x-34   = 9(11)-34 =65o

ElectricPavlov Oct 1, 2019

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