Using the Pythagorean theorem we can find the distance from the swimming pool to the courthouse:
Swimming pool to courthouse:
Distance = √(3^2 + 4^2)
Distance = √(9+16)
Distance = √25
Distance = 5 kilometers
Now total the distance the bird flew:
Courthouse to Library is given as 3 kilometers.
Library to swimming pool is given as 4 kilometers
Swimming pool to courthouse we calculated as 5 kilometers.
Total distance = 3 + 4 + 5 = 12 kilometers.
Answer:
Step-by-step explanation:
Type of lines ? Not the best question.
Answer: Perpendicular, first choice
The little 90 degree angle indicator at the intersection marks these lines as meeting at a right angle, which is called perpendicular.
We know that the measure of arc AC = 92 degrees, and x and y are both inscribed angles of this arc, which means that they will have 1/2 of its measure.
Therefore, x = 1/2 (92) = 46 degrees and y = 1/2 (92) = 46 degrees
x = 46, y = 46 is your answer, or the first option
