10. If angle A measures 115°, what is the measure of angle C? OA. 50° OB. 65° OC. 115° OD. 180° 11. The opposite angles of a parallelogram are OA. complementary B. supplementary OC. congruent OD. perpendicular

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°.
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10. If angle A measures 115°, what is the measure of angle C?
OA. 50°
OB. 65°
OC. 115°
OD. 180°
C
11. The opposite angles of a parallelogram are
OA. complementary
OB. supplementary
OC. congruent
OD. perpendicular
Transcribed Image Text:10. If angle A measures 115°, what is the measure of angle C? OA. 50° OB. 65° OC. 115° OD. 180° C 11. The opposite angles of a parallelogram are OA. complementary OB. supplementary OC. congruent OD. perpendicular
7. What is 7° + 8°-90?
OA. O
Ов. 1
O. 2
OD. 3
8. What is V12 when written using exponent notation?
OA. 125
ОВ. 1215
OC. 512
OD. 51/12
9. What is 113/5 when written using radical notation?
OA. V115
Ов. 13
OC. V511
OD. V311
Transcribed Image Text:7. What is 7° + 8°-90? OA. O Ов. 1 O. 2 OD. 3 8. What is V12 when written using exponent notation? OA. 125 ОВ. 1215 OC. 512 OD. 51/12 9. What is 113/5 when written using radical notation? OA. V115 Ов. 13 OC. V511 OD. V311
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