A spring is attached at one end to support B and at the other end to collar A, as represented in the figure. Collar A slides along the vertical bar between polnts Cand D. In the figure, the angle 0 is the angle created as the collar moves between polnts Cand D. 15 (a) 3 ft

Q: The sail on a toy boat is 18 inches long from outer corner of the sail to the top of the mast, which…

A:

Q: Work out the angles marked x, y and z. B 55 54 A,

A: To determine: The values of x, y and z for the given figure.

Q: Steps are being attached to a deck, as shown in the figure to the right. The bottom of the steps…

A: Topic   -  trigonometry

Q: If lal = 6, Ibl=5 and the angle between a and b is4, find a- b.

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Q: Construct the supplement of the obtuse angle T shown.

A: Given: we have given obtuse angle T and we have to calculate the supplementary angle of angle T

Q: Find the missing angles in the triangles. Sail l - A: 45o      B: 550       C:  ? Sail ll -  D:450…

A: Sail 1, Given that, a=3x inb=4 inc=15 inA=45°B=55°

Q: When the building rotates 45°, the corner that was located at point A is now located at point E.…

A: Given:A point E is achieved after rotating a point A by 45°.           (1) Similarly:A point H is…

Q: Calculate angle K in degrees. [16 ]

A: Please refer to the image below

Q: Gene redesigned the garage from Exercise 29 so that the 12-ft roof would rise 2 ft as shown. Find…

A: the triangle formed is a right-angled triangle with a roof to be 12 ft. and is 2ft. above the…

Q: Two birds spot a cat trying to jump up to their cage. Find the angle of depression of the cat. 5 ft…

A: Given :                  adjacent = 4 ft               hypotenuse = 5 ft

Q: Drawing not to scale DH A E В C G F in the paper airplane shown, ABCD= EFGH, m/B=m/BCD = 90, and…

A: Since ABCD ≅ EFGH So, m∠BAD=m∠FEH=125     m∠B=m∠F=90   m∠BCD=m∠FGH=90   m∠ADC=m∠EHG

Q: ZFGJ is a right angle and GH E FG. H.

A:

Q: F C. m.

A: Given diagram is: Which angle is complementary to the ∠BGC

Q: Rajah 10 menunjukkan sebuah kamera pengawasan Q, dipasang pada sebatang tiang. Diagram 10 Rajah 10…

A:

Q: If you had a 15 foot ladder, How far away from the base of a wall would you have to put it to reach…

A:

Q: 2. Using the same figure, what would the measure of each interior angle be if the exterior angle…

A:

Q: Find the measure of angle ZB

A:

Q: 3 and v = 4 is 30°. 1 Q.2. Find p such that angle between u =

A: See the attachment

Q: At a certain +ime of of the sun is 44° Find the length of the Shadow (on the ground) Cast by a…

A: Note: Hi! Thank you for the question as per the honor code, we’ll answer the first question since…

Q: 3. A Find angle A. C.

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Q: Round your answer to the nearest hundredth. C A 3 ? В

A: In a right-angled triangle, sin(θ)=length of opposite sidelength of hypotenuse

Q: Find the angle between u = (4, -3) and v = (24, 10). Round your answer to the nearest tenth of a…

A:

Q: The angle top ox a building Frem a paiat on the ground iŚ 320 building is for, to the nearest tenth…

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.