Evaluate
- $$\sin ^ { 2 } 45 ^ { \circ } + \cos ^ { 2 } 45 ^ { \circ }$$

question 145

Multiple Choice

Evaluate.
- $$\sin ^ { 2 } 45 ^ { \circ } + \cos ^ { 2 } 45 ^ { \circ }$$

• A) \(\frac { 1 } { 4 }\)
• B) 2
• C) 0
• D) 1

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