Question

evaluate sin²45 degree+ cos² 60 degree + tan² 45 degree​

Answer 1

Sin²45⁰ + cos²60⁰ + tan²45⁰

= (1/2)² + (1/2)² + 1²

= 1/4 + 1/4 + 1

= 6/4

= 3/2

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Answer 2

Answer:

hyy here is the answer to your questions