Graph the expression on each side of the equals symbol to determine whether the equation might be an identity.
-$$\sqrt { \frac { 1 + \cos 26 ^ { \circ } } { 2 } }$$
A) $\sin 13 ^ { \circ }$
B) $\cot 13 ^ { \circ }$
C) $\tan 13 ^ { \circ }$
D) $\cos 13$

Question

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The Answer of Graph the expression on each side of the equals symbol to determine whether the equation might be an identity.
-$$\sqrt { \frac { 1 + \cos 26 ^ { \circ } } { 2 } }$$
A) $\sin 13 ^ { \circ }$
B) $\cot 13 ^ { \circ }$
C) $\tan 13 ^ { \circ }$
D) $\cos 13$

Graph the Expression on Each Side of the Equals Symbol 1+cos⁡26∘2\sqrt { \frac { 1 + \cos 26 ^ { \circ } } { 2 } }21+cos26∘​​

Graph the Expression on Each Side of the Equals Symbol $\sqrt { \frac { 1 + \cos 26 ^ { \circ } } { 2 } }$