30° 10 The exact height of a right triangle with base angle 30° and base 10 is

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Q: 60° 11 The exact height of a right triangle with base angle 60° and base 11 is

A: Topic - trigonometry Exact height means we have to write in radical form

Q: A triangle has sides a = 2 and b = 3 and angle C = 60° . Find the sine of angle B using the law of…

A: Given:A triangle has sides a = 2 and b = 3 and angle C = 60°

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Q: 6. A circle has a central angle of 4/5 radians which subtends an arc of 70 in. Find the radius of…

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Q: 45° a The height of a right triangle with base angle 45 and hypotenuse 6 is

A: This question is based on trigonometry ratio

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Q: Solve the right triangle. 72.3 Find the length of the side opposite to the given angle. (Round your…

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Q: 30° 19 The height of a right triangle with base angle 30 and base 19 is

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Q: ) The Great Pyramid of Khufu in Giza, Egypt is one of the Seven Wonders of the Ancient World as…

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Q: (a) How many degrees does Earth turn in one hour? (b) How many degrees does Earth turn in one…

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Q: 9. HEIGHT OF A TREE To determine the height of a tree, Terry paced 15 feet back from the base. She…

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Q: Solve the right triangle. 32.5 8 Find the length of the side opposite to the given angle. (Round…

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Q: 60° 18 The exact height of a right triangle with base angle 60° and base 18 is

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Q: The diagram shows a right-angled triangle ABC in which AC-60 cm. Angle ABC-36.9 Using as much of the…

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Q: 12. Given the triangle A ABC. Assume that angle A is opposite side a, angle B is opposite side b and…

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Q: 60° 16 The exact height of a right triangle with base angle 60' and base 16 is

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Q: 24. An angle of measure 150° intersects the unit circle at point (-3,2). What is the exact value of…

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Q: Find the six trigonometric ratios of the angle.

A: Solution of the problem as follows

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Q: 0. Angle of the Sun A 96-ft tree casts a shadow that is120 ft long. What is the angle of elevation…

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Q: 1. A ladder leans against a wall. The bottom of the ladder is 10 feet from the base of the wall, and…

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Q: Tutorial Exercise Sketch a triangle that has acute angle 0, and find the other five trigonometric…

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Q: A lamppost, CAB, bent at point A after a storm. The tip of the lamppost touched the ground at point…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.