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The figure below shows a triangular prism ABCDEF. AF=CD=BE=18cm

The figure below shows a triangular prism ABCDEF. AF=CD=BE=18cm, The ends ABC and EDF are equilateral triangles of side 8cm. calculate the angle plane ABD makes with the lie CD

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Wilfykil answered the question on September 5, 2019 at 05:54

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Next: In the circle drawn to scale below A,B,C and D are points on its circumference, Chord BC=AC and angle ADC=138^o

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