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3 years ago

Find the area of the triangle

Mathematics

2 answers:

coldgirl [10]3 years ago

6 0

Area= 1/2baseXheight
1/2x5.4x2
= 5.4

ser-zykov [4K]3 years ago

3 0

Answer:

Step-by-step explanation:

<h2><u><em>To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area of the parallelogram.</em></u></h2>

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Answer:

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Step-by-step explanation:

since ΔXYZ is dilated by some scale factor so, the resulting triangle can not be congruent to the ΔXYZ. so option 2 is wrong.

as we have explained that the two triangles are not congruent then it's sides and angles also can't be congruent so, option 3 is also incorrect.

As we don't know by what factor the triangle XYZ is dilated so we can't say anything about correctness of option 4 and 5.

ΔXYZ was reflected over a vertical line and then dilated so the resulting ΔX'Y'Z' is similar to ΔXYZ.

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Answer:

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Step-by-step explanation:

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and fifth is (3.75,-1.25)

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