{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

154E1-S2011

# 154E1-S2011 - MA 15400 Spring 2011 Exam 1 PYTHAGOREAN...

This preview shows pages 1–4. Sign up to view the full content.

MA 15400 Spring 2011 Exam 1 PYTHAGOREAN IDENTITIES sin 2 cos 2 1 1 tan 2 sec 2 1 cot 2 csc 2

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
MA 15400 Exam 1 Spring 2011 Covers Lessons 1 to 11, which include all of Sections 6.1, 6.2, 6.3, 6.4, and 6.5 1 1. Which of the following are not coterminal angles with 150   ? A. 5 17 , 66  B. 210 , 510   C. 17 31 , D. 930 , 870   E. All of the above are coterminal angles. 2. Find the complementary angle to 17 4' 12"  . A. " 40 ' 18 162 B. " 48 ' 55 72 C. " ' D. " ' E. None of the above. 3. Find the area of the sector of the circle with radius 7.9 cm, whose central angle subtends an arc of 5.6 cm. Round your answer to one decimal place. A. 2 1 . 31 cm B. 2 1 . 62 C. 2 1 . 11 D. 2 1 . 22 E. None of the above.
MA 15400 Exam 1 Spring 2011 Covers Lessons 1 to 11, which include all of Sections 6.1, 6.2, 6.3, 6.4, and 6.5 2 4. A pendulum in a grandfather clock is 5 feet long and swings back and forth along an 8 inch arc. Approximate the angle, to the nearest tenth of a degree, through which the pendulum passes during one swing. (12 inches = 1 foot) A.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 8

154E1-S2011 - MA 15400 Spring 2011 Exam 1 PYTHAGOREAN...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online