ANSWER NO. 1, 2, AND 3 1.) From a hot air balloon, the angle of depression of a man on the ground is 40⁰. If the hot air balloon is 80 feet away from the man, how high is the balloon? a. 45.08 feet b. 67.13 feet c. 51.42 feet d. 61.28 feet
ANSWER NO. 1, 2, AND 3 1.) From a hot air balloon, the angle of depression of a man on the ground is 40⁰. If the hot air balloon is 80 feet away from the man, how high is the balloon? a. 45.08 feet b. 67.13 feet c. 51.42 feet d. 61.28 feet
ANSWER NO. 1, 2, AND 3 1.) From a hot air balloon, the angle of depression of a man on the ground is 40⁰. If the hot air balloon is 80 feet away from the man, how high is the balloon? a. 45.08 feet b. 67.13 feet c. 51.42 feet d. 61.28 feet
ANSWER NO. 1, 2, AND 3
1.) From a hot air balloon, the angle of depression of a man on the ground is 40⁰. If the hot air balloon is 80 feet away from the man, how high is the balloon?
a. 45.08 feet
b. 67.13 feet
c. 51.42 feet
d. 61.28 feet
2.) A student sees a bird on top of 15-m high pole. The student is standing 25m away from the foot of the pole. At what angle must the student incline her camera to take a picture of the bird?
a. 31°
b. 37⁰
c. 53⁰
d. 73⁰
3.) The man's path as he dives into the sea from his boat forms a 32-degrees angle with the water surface. How far did he swim if he reached a depth of 175 ft?
a. 62.81 feet
b. 148. 41 feet
c. 206.36 feet
d. 330.24 feet
Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.
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