Math, asked by sn405227, 6 months ago

sec60° - tan? 60°
sin? 30° + cos230°

Answers

Answered by nabamitadm95

3

Answer:

sec 60°-tan160°=1

sin230°+cos 2 30°=1

Step-by-step explanation:

Hope, it helps you my friend!

Good night, have a sweet dream!

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