CCG 5-38 Student eTool | Desmos

b. At 11:30 a.m., Emily has climbed some more, and Nathan’s angle of sight to her is now 25°. How far has Emily climbed in the past 30 minutes?

4

c. If Emily climbs 32 feet higher in ten more minutes, at what angle will Nathan have to look in order to see Emily?

5

HINT: Move the slider below to adjust Nathan’s angle of sight.

6

Angle of Sight:

7

Expression 8: "a" equals 30

0

60

8

9

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