+0  
 
0
237
3
avatar+394 

(1) Find the measure of each angle. 

 

8x + 2 = 

8x + 8 = 

 

Simply your answers. Type an integer or a fraction. 

ladiikeiii  Nov 17, 2017
 #1
avatar+88898 
0

Are these angles supposed to lie next to each other on a line ??

 

 

cool cool cool

CPhill  Nov 17, 2017
 #2
avatar+394 
+1

complementary angle 

ladiikeiii  Nov 17, 2017
 #3
avatar+88898 
+3

OK....so we have that

 

[8x + 2 ] + [8x + 8]  =  90       simplify

 

16x + 10  = 90       subtract 10 from both sides

 

16x  = 80    divide both sides by 16

 

x = 5

 

So...one angle is   8(5) + 2  = 42°  and the other is 90 - 42 = 48°

 

 

cool cool cool   

CPhill  Nov 17, 2017

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