Use reference angles to find the exact value. Rationalize the denominator of your answer, if needed. Select "Undefined" if applicable. cot (-30°) = X Undefined 3
Use reference angles to find the exact value. Rationalize the denominator of your answer, if needed. Select "Undefined" if applicable. cot (-30°) = X Undefined 3
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section9.7: The Tangent Ration
Problem 8E
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![Use reference angles to find the exact value. Rationalize the denominator of your answer, if needed. Select "Undefined" if applicable.
cot (-30°)
=
X
Undefined
00
昆](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcde25e33-7fc7-4235-919c-031120b86f94%2Fd6d4fe39-ad05-457d-9177-99cefb3f6ab1%2Fhlqfl0q_processed.png&w=3840&q=75)
Transcribed Image Text:Use reference angles to find the exact value. Rationalize the denominator of your answer, if needed. Select "Undefined" if applicable.
cot (-30°)
=
X
Undefined
00
昆
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