14. Use a trig ratio (or inverse trig ratio) to find the indicated length or angle measure. Round answers to the nearest tenth. 42° 12 X

Q: 9. Name the angle with greatest measure in ADEA. A LD 9 C LA D cannot tell BLE E-

A: To find the greatest angle in the given triangle DEF Given  DE = 3 EF = 9 DF = 7

Q: Find æ correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 97 54° 28°

A:

Q: In the diagram of right triangle M NP below, N M || QR. Which of the following ratios is equivalent…

A:

Q: 3. Find the unknown sides z and y to the nearest thousandth. (The triangle is not drawn to scale.)…

A:

Q: 16. Use a trig ratio (or inverse trig ratio) to find the indicated length or angle measure. Round…

A: in the given right triangle  for angle x adjacent = 18 hypotenuse = 21

Q: Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 108 61°. 31°

A: Use the trigonometric ratios and simplify.

Q: E K If the m< EAJ is 168°, what is the measure of arc EKJ? 120°

A:

Q: 45. If m4R = 40° in circle O, what is m40? The figure is not drawn to scale.

A:

Q: 1. Consider the triangle below. 35° 18 Part A: Determine the perimeter of the triangle to the…

A: topic - area and perimeter of triangle

Q: State the three primary trig ratio for angle J. Use letters only - not numbers or the word opposite,…

A: Write the trigonometric ratios of the angle J from the given triangle.

Q: A right triangle has a base of 7, a hypotenuse of 11, the height is not given. What is the measure…

A:

Q: Determine if triangle LMN and triangle OPQ are or are not similar, and, if they are, state how you…

A: The SSS criterion for triangle similarity states that if three sides of one triangle are…

Q: 31. What is the slant height of the cone to the nearest whole number? The figure is not drawn to…

A:

Q: 15. Find the area of segment of a circle with 3 cm radius and an arc whose measure is 90°. A. (%n-…

A:

Q: Given m CF- 80° and mDE - 96°, determine the measure of the angle ZEBD. 80 E 96 D (Figure may not be…

A: ∠EBD=12mDE⏜+mCF⏜x°=1296°+80°    =12176°    =88°

Q: If a 22.5 meter building casts a 34-meter shadow, what is the angle of elevation of the sun? Round…

A:

Q: _12. If 4JLD is inscribed in a circle, what is its degree measure if its intercepted arc is 98°? А.…

A: Solve the given problem.

Q: 1. Use a protractor to measure the angle to the nearest 5 degrees. A measure of angle A =

A: Given:

Q: 8. Determine the value of angle x shown on the diagram. 50° 9 cm 9 cm O 50° O 70° O 90° O 65°

A: Given, A triangle with two equal sides of 9 cm  and one angle is 50°    We have to find the value of…

Q: 9) A sonar operator on a cruiser detects a submarine at a distance of 500 m and an angle of…

A: Let the depth of the submarine be x . x=?

Q: 2.

A:

Q: A. If you know that theleg of an isosceles triangle is 5 cmlong, What should nat bethelength of the…

A:

Q: Find the measure of the indicated angle to the nearest degree. 25 26 44° O 74° O 16° O 46°

A: Draw a schematic diagram of given figure Given data,  In Right angled triangle at right angle B, AB…

Q: Find æ correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 81 51° 35°

A: For this we have to use trigonometry formula so I'm providing hand written solution for your better…

Q: 4. Determine the missing angle x in the triangle below. a) H 18 m 38⁰ 12 m Xx G

A:

Q: Find the measure of the missing indicated parts of a triangle. Round to the nearest degree/tenth.…

A:

Q: An isosceles triangle has an area of 21 cm2, and the angle between the two equal sides is 57/6. Find…

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Q: 3. What is the tangent ratio of angle KJL? K 48 30° 30°

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Q: A circle with a 32-inch diameter has a central angle that intercepts an arc measuring approximately…

A:

Q: NOTE: The triangle is NOT drawn to scale. 103 43° 37°

A: We have to find the value of x.

Q: 5) If the measure of arc LKJ = 62 ° A) What is m LMJ? B) What is LOJ? M.

A:

Q: Find z correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 106 71° 31°

A:

Q: 20. Find the measure of the reference angle, e', for the given angle: 165"

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

Q: A circle with a 32-inch diameter has a central angle that intercepts an arc measuring approximately…

A: Given: Diameter of a circle =32-inch. Length of arc =75.36 centimetres. To determine: Which option…

Q: /I. Find the area of triangle ABC having the indicated measures. Round to the nearest hundredth.…

A:

Q: Find the measure of the indicated angle to the nearest degree. 2) < 1) 1? 32 36 13 4) 26 3) 11 11 45

A: Find the measure of the indicated angle to the nearest degree.

Q: 3. A circle has a diameter of 12. Find the length of an arc whose measure of the central angle is…

A: Diameter=12 Angle=65°

Q: Determine the measure of the angle e to the nearest degree. 12.2 cm B 41° 17.9 cm

A:

Q: ΔΡMR - ΔWBH cosM is congruent to what 3 trig ratios? B R H.

A: cos M=RPPM from the given figure.

Q: 4.) Please refer to the figure below: Angle B measures 35°, what is the measurement of angle A?

A: Since you have asked multiple question, according to our guidelines we will solve the first question…

Q: 13. Given the circle below, what is the measure of arc MN?

A: The measure of the arc is equal to the angle that the arc subtends at the center. The angle by an…

Q: Find the measure of the indicated angle to the nearest degree. 9) 10) 9 27 21 38

A: Perpendicular of the triangle= 27, Base of the triangle=38 Let the indicated angle be θ, then, tan…

Q: 20.) If a 20-foot pole casts a 9-foot shadow, what is the height of a pole that casts a 12-foot…

A: what is the height of a pole that casts a 12 foot shadow

Q: Find the measure of the missing indicated parts of a triangle. Round to the nearest degree/tenth. 15…

A:

Q: 10. The angle of elevation from the ground to the top of a sky scraper 965 feet tall is 59° as…

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Q: 8. Find the measure of each acute angle. (2x+6)° (3x + 14)

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Q: 2. Kiyanah claims that you must know the three side lengths of a right triangle before you can use…

A: A triangle in which one of the angle is 90 degree is called a right triangle. An angle which is less…

Q: 1. Find the measure of unknown angle. E 35 X /A 100

A: two lines intersect outside a circle , then the measure of an angle formed by the two lines is one…

Q: 10) 31 41 18 12

A: Here , ABC be a right triangle .with respect ∠A , BC=opposite=12and AC=hypotenuse=18Using…

Q: 13. Determine the value of the following line segment lengths and angle measures. Round your answers…

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.