The diagonals of a rhombus are 16 cm and 12 cm long respectively. Determine the acute angle between its sides.

Q: I need to build an A-frame as pictured with a right angle at the top. If the right-hand leg of the…

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Q: swimming pool is 30 meters long and 12 meters wide. The pool water depth is 2.7 meters. Find the…

A: Topic:-  geometry

Q: Take an equilateral triangle.  Surround it by three other identical equilateral triangles to create…

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Q: Name the side opposite angle A.

A: Solution

Q: Determine the length of the altitude from vertex B to side b of triangle ABC if c = 14 cm, a = cm,…

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Q: diagram

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Q: A line CD is 50 mm long. Endpoints C & D are 20 mm above HP. Endpoint C is 15 mm in-front of VP. The…

A: Draw the projections and trace of the line for quadrant 1 only. First sketch the HP and VP.

Q: Estimate the error made in calcutating the area of the triangle ABC in which the sides a and b are…

A: Given: sides a= 25 cm and b= 16 cm  Angle C =60°=60°π180°=π3 Error in angle C is ∂c=12°×π180°=π360

Q: The sides of the parallelogram are 8cm and 12cm, find the shorter diagonal and the area if the…

A: Given-  The sides of the parallelogram are 8cm and 12cm. To Find- The shorter diagonal and the area…

Q: Yanek builds custom decks. The stairs for a customer have a riser of 180 mm and tread of 310 mm.…

A: It is given that the stairs have a riser of 180 mm and tread of 310 mm.We know, angle of elevation…

Q: Sarah is building a cottage.The cottage is 30 meters wide. Sarah purchased 20 meters of long beams…

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Q: Diana is designing a triangular race course for a sailing regatta. The course is triangular and has…

A: Given query is to find the size of the third side.

Q: length

A: In a right angled Triangle, Cos X = Base/ Hypotenuse Sin X  = Perpendicular/Hypotenuse

Q: Classify AABC by its angles if mZA = x, mZB=2x , and m/C = 3x. right isosceles equilateral obtuse

A: By using property of triangle

Q: Two gears are adjusted so that the smaller gear, with a radius of 12.4cm, drives the larger one. If…

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Q: The acute angles of a symmetrical trapezium are 60 ° , its legs are 12 cm long and the perimeter is…

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Q: determine the degree measure of an angle that is 2pi/5

A: We need to determine the degree measure of an angle 2π5

Q: Yolanda purchased a rug shaped like a regular octagon for her bedroom. Find the measure of one…

A: We know that the interior angle of a polygon = sum of interior angles ÷ number of sides.

Q: An acute triangle has an area of 10 square inches. Two sides have lengths 8 inches and 5 inches.…

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