In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side c and the angles a, ß, and ̟ are known, derive the formula for the length h of side CD shown below. If c=21.34, a=18° 37', ß = 43° 16' and ¢ = 56° 42', find h. Also find 0 in the figure. c sina tan ø h= sin(a+ß)

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Q: 8.) Find the height of the building to the nearest foot in the diagram below. Work: Building 62° 80…

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A: let C be the coast guard station let H be the hospital and L be lighthouse

Q: 1.) Classify ABC, ADB, BDC by their angle measures, then identify the relationship you would use to…

A: Classify ABC, ADB, and BDC by their angle measures as follows.