Amy and Betty are on the edge of the Grand Canyon, 200 yards apart from each other. They spot an elk on the edge of the opposite side of the canyon. Amy, Betty and the elk create a triangle. The angle formed at Betty is 87°. The angle formed at Amy is 67°. What is the distance between Betty and the elk? You MUST round to the nearest tenth (one place

Q: Edward and his daughter, Jeanie, see their shadows while they are walking. Edward is 69 inches tall,…

A: Edward and his daughter, Jeanie, see their shadows while they are walking. Edward is 69 inches tall,…

Q: C = 75, a = 6, b = 7

A:

Q: Find the measure of the angle

A: NOTE: Refresh your page if you can't see any equations. . the angle formed by the one straight line…

Q: 4 m

A:

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A:

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A:

Q: A man is standing near a radio station antenna and observes that the angle of elevation to the top…

A: Redraw the diagram as shown below:

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A:

Q: The measure of an angle in standard position is given. Find two positive angles and two negative…

A: conterminal angles are the angles that have same terminal sideas of the standard position→ The…

Q: ZA and ZB are complementary angles. mLA is 10° less than 4 times mZB. Find mZA and mZB.

A: Complementary angle = 90° Let m∠A =x

Q: Solve the triangle B = 107°, C = 30°, c = 126. Round lengths to the nearest tenth and angle measures…

A: Given that the triangle,   B = 107°, C = 30°, c = 126   To sketch the triangle,

Q: Find a if c=11 ,b=6 and angle B=39 degree

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.