A fountain of water is 9.58 feet high and is located at the center of a circular pool whose circumference is 10.6 m. What is the elevation angle O to the top of the water fountain? {Note: conversion relation: 1 m = 3.281 feet. Circumference of circle: 2pr } O 31.50 O 56.00 O 46.80 O 60.00 O 40.00

Q: hich of the following sets of angle measures is equivalent to cos-(-)? 150°, 210° 120°, 240° O 210°,…

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Q: Exterior angles always measure more than 90°. O True O False

A: Exterior angle of a triangle is the sum of the opposite two interior angles.

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A: This question can be solved using the concept of angles of triangle and cyclic quadrilateral.

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Q: r+ 90)X4

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A: For the first image,

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Q: 8) 4

A: Answer

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A: Pi radian = 180o

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A: The figure for the triangles is

Q: e one (ORIGINAL) example of COTERMINAL ANGLES.

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A: To be found : Necessary steps to inscribe a circle in a triangle.

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Q: What is the distance from point A to point B? PB 234567. -7 O 22 O 4.69 O 15.62 O 13.32 2.

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A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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