The sail of a boat is in the shape of a right triangle, as shown below: which expression shows the length, in meters, of the base of the sail? (6 points) 7 cosec 50° 7 divided by sec 50 degrees 7 divided by cosec 50 degrees 7 cot 50°

C. 7/cosec50

I did the test. This is correct.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

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step-by-step explanation: