Answer:
(2, 14), (3, 7)
Step-by-step explanation:
The way these angles are numbered, corresponding angle numbers differ by 4, 8, or 12.
Corresponding angles are ...
Angle 2 and Angle 14 . . . . . . numbers differ by 12
Angle 3 and Angle 7 . . . . . . . numbers differ by 4
_____
If a given angle is Northwest of the intersection, any corresponding angle will also be Northwest of its intersection. Corresponding angles are ...
northwest: {1, 5, 9, 13}
northeast: {2, 6, 10, 14}
southeast: {3, 7, 11, 15}
southwest: {4, 8, 12, 16}
Any pair of numbers from the same set will be corresponding angles.
7428. 25+15/4*18+25*12+16*3.
<span>The basic arithmetic operations are addition, subtraction, multiplication and division, the subject also includes more advanced operations, such as manipulations of percentages, square roots, exponentiation, and logarithmic functions.</span>
3. It’s kind of the first thing you learn.. :/
The ship is 394.73 fr far from the base of the lighthouse.
According to the given question.
Angle of depression from the top of the light house is 21 degrees.
Let ∠ABC represents the angle of depression. And BC be the distance of ship from the base of light house.
Now in triangle ABC we have
tan 21 = AC/BC
⇒ 0.38 = 150/BC
⇒BC = 150/0.38
⇒ BC = 394.73ft
Hence, the ship is 394.73 fr far from the base of the lighthouse.
Find out more information about angle of depression here:
brainly.com/question/4639798
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