Find the value of w and then x. Round lengths to the nearest tenth and angle measures to the nearest degree.

Q: Find the measure of the missing exterior angle. 92° 73 63 104

A: We have  to find angle

Q: Find the unknown angle measures. 64° G H mZG = mZJ =

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Q: Find the magnitude and direction angle for . Round to tenths.

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Q: icated angle on the diagram below. R ee. 21 cm 12 cm

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Q: B b. Find angle to the nearest tenth. 32 28 A 0 30 с

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Q: Find the length of side x. Round to the nearest tenth. X = 13 40° 100°

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Q: For the right triangle below, find the measure of the angle in degrees. Round to nearest hundredth.…

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Q: Convert the angle to a decimal in degrees.   50°33′31′′ ?

A: As we know in sexagesimal system an angle is measured in degrees, minutes and seconds. Also, 1…

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.