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grandymaker [24]
3 years ago
7

Help please i mark brainliest !!!

Mathematics
1 answer:
Alex3 years ago
4 0

Point slope form: y - y1 = m(x - x1)

y1 = y-point

m = slope

x1 = x-point

Using what we wrote above, we can solve the question.

y1 = -2

m = -2/3

x1 = 4

Therefore, the point is (4, -2) and the slope is -2/3

Best of Luck!

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The value of BK is 3m and the value of CK is 2.4m.

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Given information: ABCD trapezoid

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, AB=1.5m, CD=1.2m

, AB∩CD=K.

Using the given information draw a figure.

Two sides of a trapezoid are parallel.

Since AB∩CD=K, therefore AB and CD are not parallel, because parallel line never intersect.

AD\parallelBC

\angle KBC=\angle KAD              (Corresponding angles)

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\frac{x}{x+1.5}=\frac{y}{y+1.2}=\frac{1.2}{1.8}

\frac{x}{x+1.5}=\frac{1.2}{1.8}

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The length of BK is 3 m.

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\frac{y}{y+1.2}=\frac{2}{3}

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