II. PERFOMANCE TASK Without using your calculator, write: A- if the quantity under Column I is greater than that under Column II B- if the quantity under Column I is less than that under Column II C-if the quantities are equal Show your solutions. See the attached rubrics for answering. Column I Column II Cos 45° 1. Sin45° 2. Tan 45° Sin 30° 3. Sin30° + cos 60° Cot 45° 4. 1-cos² 45° Sin 60° 5. 2 sin 60° - sec45° Sin60
II. PERFOMANCE TASK Without using your calculator, write: A- if the quantity under Column I is greater than that under Column II B- if the quantity under Column I is less than that under Column II C-if the quantities are equal Show your solutions. See the attached rubrics for answering. Column I Column II Cos 45° 1. Sin45° 2. Tan 45° Sin 30° 3. Sin30° + cos 60° Cot 45° 4. 1-cos² 45° Sin 60° 5. 2 sin 60° - sec45° Sin60
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
Transcribed Image Text:II. PERFOMANCE TASK
Without using your calculator, write:
A- if the quantity under Column I is greater than that under Column II
B- if the quantity under Column I is less than that under Column II
C-if the quantities are equal
Show your solutions. See the attached rubrics for answering.
Column I
Column II
Cos 45°
1. Sin45°
2. Tan 45°
Sin 30°
3. Sin30° + cos 60°
Cot 45°
4. 1- cos² 45°
Sin 60°
5. 2 sin 60°-sec45°
Sin60
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