#### Answer

Cosine decreases while sine increases

#### Work Step by Step

(i) As T increases from 0 to 90 degrees, the cosine value decreases.
(ii) As T increases from 0 to 90 degrees, the sine value increases

Published by
Pearson

ISBN 10:
0321671775

ISBN 13:
978-0-32167-177-6

Cosine decreases while sine increases

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