On the unit circle, what are the coordinates of -90 degrees?

Q: sketch the right triangle whose two legs are lengths are 12 and 10. write "x" on the angle with a…

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Q: What is the height of a right triangle with an angle that measures 60 degrees and a base of 8?

A: We first sketch the situation roughly. Let the height is h

Q: Show the solution of Angle

A: Arc x = 180 - 28 = 152 degrees

Q: What is the height of the traffic light?

A: The ratio of height of the traffic light and the distance between the eyes and the ground is equal…

Q: Find the six trig values of (2, - 4) if it's a point on the terminal side of an angle in standard…

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Q: Solve the right triangle.

A: given right angle triangle : ∠H+∠G+∠F=18045+90+∠F=180∠F=180-135∠F=45

Q: Find the missing length of the right triangle.

A: Given sides of the right angle trianglea = 8 and c = 15

Q: What is the distance between the bank and hiroto's house on the map?

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Q: Use the difference in latitude to approximate the distance betwe

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Q: Select the figure with an angle of 300° on a circle in standard position.

A: Given: circle diagram we have to choose the diagram of 3000

Q: If you stood 52 feet from the base of the object what would be the angle of elevation from eye…

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Q: A right triangle has a hypotenuse of length 9 inches. If one angle is 35°, find the length of each…

A: Given :      A right triangle has a hypotenuse of length 9 inches. and one angle is 35 degree.

Q: Find the missing length of the triangle.

A: *** Reminder: Do not forget to put unit for your answer if the question has provided you with such…

Q: The Seattle Space Needle casts a 67-meter shadow. If the angle of elevation from the tip of the…

A: Given: The angle of elevation from the tip of the 67-m shadow to the top of the Space Needle is 70°.

Q: How high is the building whose horizontal shadow is 60 meters when the angle of elevation of the sun…

A: The building whose horizontal shadow is 60 meters when the angle of elevation of the sun is 58°12'

Q: Which triangle is a 30°-60°-90° triangle?

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Q: SOLVE FOR THE MISSING SIDE OR ANGLE.

A: NOTE: Refresh your page if you can't see any equations. . here we have  a=7 b=3 c=6 C=x

Q: Use the special right triangle formulas to find the value of y. 60° 98

A: Draw the figure in different way and identify the base and Hyperteneou

Q: What is the reference angle for -238°?

A: We have to find the reference angle of - 238° Then ,  -238° + 360° = 122°  It is II quadrant . So ,…

Q: Find an angle that is coterminal with a standard position angle measuring -240° that is between…

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Q: Calculate two angles that are conterminal with the angle 132 degrees

A: Add or subtract 360° to find coterminal angles.

Q: Solve the triangle with ZA = 46°,a = 35 feet, c = 40 feet

A: Use the Sine rule of triangle.

Q: A geodetic engineer is 80 meters from the base of a dam. The angle of elevation to the top of the…

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Q: How do you find the coordinates of the intersection of the terminal side of −840° and the unit…

A: We have given θ=-840° First we convert the angle in radian form  so,  -840°=-840×π180=-14π3 Its…

Q: (5, 10) 5-

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Q: What are the side lengths of this triangle rounded to the nearest tenth?

A: The given triangle ABC is right angled triangle, so we apply trigonometric ratios to find the length…

Q: The dotted triangle is the image of the solid triangle.

A: Scale factor is number which multiplied to some quantity give bigger or smaller quantity. Order is…

Q: A boy is singing Lupang Hinirang at a location in which the angle of elevation of the top of a 4-m…

A: A boy is singing Lupang Hinirang at a location in which the angle of elevation of the top of a 4-m…

Q: To approximate the length of a marsh, a surveyor walks x=420 meters from point A to point B, then…

A: Let θ represents ∠BCA, and ϕ represents ∠BAC. Solve for ∠ABC, ∠ABC+75°=180°⇒∠ABC=180°-75°⇒∠ABC=105°…

Q: How do you find one of the spots on the unit circle with an angle like 200 (degrees)?

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Q: A y = 38-foot ladder leaning against a wall makes a 70° angle with the ground. How high up the wall…

A: Given,Height of the ladder = 38 feetLadder makes a 70° angle with the groundIt is known that,

Q: The peak of Mt. Fuji is approximately 12400 feet high. A student several miles away notes that the…

A: Trigonometric functions: sinθ=Opposite sideHypotenusecosθ=Adjacent sideHypotenusetanθ=Opposite…

Q: The tallest masonry building in the world is City Hall in Philadelphia (as of April 2019).  If…

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Q: What is the length of the arc of the circle whose radius is 2.5 inches and central angle of 40º?

A: We know that arc length can be found by using formula A=r*θ where A is arc length            r is…

Q: From a point on level ground 80 feet from the base of the Eiffel Tower, the angle of elevation is…

A: Let C be the base of the Eiffel tower and A is the point on ground which is 80 feet away from the…

Q: While sightseeing in Seattle, you visit the Space Needle.  From a point 175 feet from the structure,…

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Q: the angle between 0 degrees and 360 degrees that is conterminal with the 882 degrees angle is how…

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Q: The two triangles in the diagram are similar. Find missing side:

A: Given, Triangles are similar find missing side

Q: Find the measure of a base angle of an isosceles triangle whose vertex angle measures 72.

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Q: а. What is the smallest positive angle which is co-terminal to –1125°? b. What is the height of an…

A: As per guidelines we can solve only one question at a time. if you need more answers kindly repost…

Q: Explain how the distance formula can be used to find the diameter of a circle.

A: A full line in a circle which connects two sides of circle and line going through the center is…

Q: While sightseeing in Seattle, you visit the Space Needle. From a point 178 feet from the structure,…

A: From a point 178 feet from the structure,  the angle of elevation of the top of the structure is…

Q: The tallest building in the world is the Burj Khalifa (as of April 2019). If you're standing on the…

A: We have to find the height of building bruj khalifa, According to the figure

Q: From the 108 meters lighthouse, the angle of depression of a boat at sea is 27 degrees. Find the…

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Q: Enter the coordinates of the point on the unit circle at the given angle. 210° (- -) [?] 2 Enter

A: Enter the coordinates of the point on the unit circle at the given angle 210°

Q: How to get the reference angle of -1020°?

A: The angle is  -1020°. Add 2·360° with -1020° to make the angle between 0° and  360°. Thus,…

Q: what is a triangle with an angle measuring 104°?

A: To name: The triangle that an angle measuring 104°. Concept used: Obtuse angle triangle: The…

Q: A right triangle has a hypotenuse of length 8 inches. If one angle is 34°, find the length of each…

A: sin θ=oppositehypotenusecos θ=adjacenthypotenuse Here, θ=34°, hypotenuse=8 inches

Q: From the observation deck of a skyscraper, Jamal measures a 51° angle of depression to a ship in the…

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Q: Do the side lengths 9, 12, and 17 make a right triangle? No Yes

A: Side lengths of a triangle are : a = 9, b = 12, and c = 17