Use the fundamental identities to find the value of the trigonometric function.
-Lines m and n are parallel.
$a = ( 2 x + 9 ) ^ { \circ }$
$b = ( 3 x - 14 ) ^ { \circ }$
A) $67 ^ { \circ } , 67 ^ { \circ }$
B) $23 ^ { \circ } , 23 ^ { \circ }$
C) $55 ^ { \circ } , 55 ^ { \circ }$
D) $- 37 ^ { \circ } , - 37 ^ { \circ }$

Question

Use the fundamental identities to find the value of the trigonometric function.
-Lines m and n are parallel. 
$a = ( 2 x + 9 ) ^ { \circ }$
$b = ( 3 x - 14 ) ^ { \circ }$
A) $67 ^ { \circ } , 67 ^ { \circ }$ 
B) $23 ^ { \circ } , 23 ^ { \circ }$ 
C) $55 ^ { \circ } , 55 ^ { \circ }$ 
D) $- 37 ^ { \circ } , - 37 ^ { \circ }$

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The Answer of Use the fundamental identities to find the value of the trigonometric function.
-Lines m and n are parallel. 
$a = ( 2 x + 9 ) ^ { \circ }$
$b = ( 3 x - 14 ) ^ { \circ }$
A) $67 ^ { \circ } , 67 ^ { \circ }$ 
B) $23 ^ { \circ } , 23 ^ { \circ }$ 
C) $55 ^ { \circ } , 55 ^ { \circ }$ 
D) $- 37 ^ { \circ } , - 37 ^ { \circ }$

Use the Fundamental Identities to Find the Value of the Trigonometric