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2.1 Opener

Last updated over 2 years ago

6 questions

1

NC: Two angles with measures (3x) and (6x-27) are complementary. Find the measure of each angle.

CA: Use the photo below for questions 2-3. 

1

NC: sec(A)=

1

NC: csc(A)=

1

True or false:

Use the information below to answer questions 5-6. 

Given triangle ABC with right angle C, A=45°, and a=1, 

find sin45° and cos45°. 

1

sin45°=

1

cos45°=