Put points a, b, c, and d on a line consecutively, so that ab = bc = cd = 6 in. find the distance between points m and n, the midpoints of segments ab and cd respectively.

Answer with explanation:

It is given that , points , A, B , C and D lie on a line such that,

AB=BC=CD=6 inches

Draw a number line, such that, coordinate of

A=0, B=6, C=12, D=18.

It is given that, mid points of AB and CD is M and N , respectively.

Mid point of AB, which is M

Mid Point of CD, which is N

So, MN=15-3

           =12 inches

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

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