#### Answer

True

#### Work Step by Step

From 0$^{\circ}$ to 90$^{\circ}$, as the angle increases, so does the $tan$ of the angle.
Therefore: $\tan$28$^{\circ}$ $\leq$ $\tan$40$^{\circ}$ is true.

Published by
Pearson

ISBN 10:
0321671775

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

True

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