Which Expression Is Equivalent to Cos120

S r θ. THIS USER ASKED Which expression is equivalent to cos120.

Matching Equivalent Expressions Equivalent Expressions Simplifying Expressions Expressions

Cos240 cos300 cos420.

. He can spend a total of 12 on the ingredients. Answer would be 864 or s 11π4 inches. Make the expression negative because cosine is negative in the second quadrant.

THIS IS THE BEST ANSWER -1 23 2 or 2pie 3 because thats how it is on the unit circle Related PostsWhich expression Read More Which expression is equivalent to cos120. What are the relative frequencies to the nearest hundredth of the columns of the two-way table. He buys 3 pounds of granola that costs 200 per pound.

1cos35 2cos35 3cos55 4cos55 11 Expressed as a function of a positive acute angle cos305 is equal to. 2 Get Other questions on the subject. How to find the value of Cos 120 0.

Lets use these now. We can show that 120 degrees can be represented in two angles whose value can be taken from trigonometry table. Which expression is equivalent to cos120.

THIS USER ASKED Which expression is equivalent to cos120. THIS IS THE BEST ANSWER -1 23 2 or 2pie 3 because thats how it is on the unit circle Related PostsWhich expression. Correct answer to the question Which expression is equivalent to cos120.

9 Which expression is equivalent to cos120. Correct answer - Which expression is equivalent to cos120. S 3 π180165.

2 Get Other questions on the subject. In which quadrant does the terminal side of the angle fall. R radius 3 inches.

Which expression is equivalent to the cosine of this angle. How do you use a double-angle identity to find the exact value of sin 120. THIS IS THE BEST ANSWER -1 23 2 or 2pie 3 because thats how it is on the unit circle Related PostsWhich expression Read More Which expression is equivalent to cos120.

1cos60 2cos30 3sin60 4sin30 10 Two straight roads intersect at an angle whose measure is 125. Answertex-frac12texStep-by-step explanationThe given expression istexcos120circtexThis expression can be rewritten astexcos180-60. The table below shows the number of days y needed to complete a project as a function of the number of full-time staff x working on the project.

Cosine 60 degrees cos240 cos300 cos420. 1 2 - 1 2. The walnuts cost 6 per pound.

As mentioned in the solution given below 120 can be represented in terms of two angles ie. Mathematics 21062019 1620 jaueuxsn. Cos 240 12 cos 120.

Which expression is equivalent to cos120 Which expression is equivalent to cos120. Find the Exact Value cos 120 cos 120 cos 120 Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Tomas is making trail mix using granola and walnuts.

1 on a question Which expression is equivalent to cos120. θ central angle in radians π 180165. 2 See answers Advertisement Advertisement bellab66bella bellab66bella -1232 or 2pie3 because thats how it is on the unit circle get the desmos app it will help you with everything.

Mathematics 21062019 1500 mandy9386. Cos60 - cos 60 The exact value of cos60 cos 60 is 1 2 1 2. Which expression is equivalent to cos120.

Muxakara and 1 more users found this answer helpful. Where s arc length. Cos120cos180-60-cos60-12 Answer link.

Cos 120 cos 180 60 cos 60 -½. An angle whose measure is 92 is in standard position. Either 90 or 180.

How do you use a double angle identity to find the exact value of each expression. THIS USER ASKED Which expression is equivalent to cos120. The expression cos240 degrees is equivalent to cos120 degrees.

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