7. A teacher is writing exam questions for her math class. She draws a triangle, labels the vertices A, B and C and labels the opposite sides a = 3, b = 4 and c = 10 respectively. She wants to ask students to find the value oA. Using the law of cosines, what would be the 7a correct answer? A = 1.338° B. A = 41.612° There are no real number values of A. O A= 90°

Q: Use the Pythagorean Theorem to find the missing side of the right triangle. a = 12, b = ?, c = 15 %D…

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Q: Solve the triangle. a = 420 m, c = 350 m, B = 147.50 Apply the rules regarding the use of…

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Q: Solve the triangle. B = 30°, C = 50°, a = 4

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Q: 28 58° 31 R T

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Q: Find the value of a in the parallelogram. (Sa - 45° (4a + 72)° a = (Simplify your answer.)

A:

Q: The information in the following problem allows you to construct 2 triangles, find C₁ and C₂. B =…

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Q: 3. Success! You have saved Mr. Henville from the burning tower! Now you must get him safely back to…

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Q: 5. On a triangle CDE, K(-3, 2), L(4, -2) and M(-5, -8) are midpoints of CD, DE and CE respectively.…

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Q: Solve the right triangle with the given sides and angles. C = 19, B = 14° a = 76°, a = 4.6, b = 18.4…

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Q: 21. Dakota's eyes are 6 ft off the ground, he is looking up to the top of the Empire State building…

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Q: Solve the triangle. 150 120° A. O A. C=45°, a = 23.42, c= 19.12 O B. C= 50°, a = 23.41, c= 19.11 O…

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Q: Adnan and Obald are camplng. Adnan leaves Obald at the campsite and walks 4.5 klometers. He then…

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Q: Solve the triangle if possible B=57 degree a=11 b=10

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Q: Find the value of x. 6.

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Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.