Question

. Painting work on the outside of the house is going on. Top dome of the

house is built in the shape of an equilateral triangle. For painting, a ladder is placed along the slant

length of the dome from outside. At what angle the ladder is placed with respect to an imaginary line

parallel to the horizontal ground?

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Answer 1

Answer:

at the 90 degree

Step-by-step explanation:

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