C. The lengths of corresponding sides of ABCD and KLMN are equal, but the measures of corresponding angles of ABCD and KLMN are not equal.
D. The lengths of corresponding sides of ABCD and KLMN are proportional, but the measures of corresponding angles of ABCD and KLMN are not equal.
E.The measures of corresponding angles of ABCD and KLMN are not proportional, but the lengths of corresponding sides of ABCD and KLMN are proportional.
The correct answer is:
A) The measures of corresponding angles of ABCD and KLMN are equal, but the lengths of corresponding sides of ABCD are half those of KLMN.
Explanation:
The definition of similar polygons is two polygons whose corresponding angles are congruent and whose corresponding sides are proportional.
If the lengths of the corresponding sides of ABCD are half of those of KLMN, this is the proportion 1:2.
Combined with the fact that the measures of the corresponding angles are congruent, this makes ABCD and KLMN similar polygons.
B - y = (0.95 + 1.15)x
C - y = 0.95x + 1.15
D - y = 0.95(x - 1) + 1.15
_________ cm3
The volume of a pyramid is 232.4 cm³.
The length of the sides of the square base of the pyramid has the b units
The height of the considered square-based pyramid, h units,
Then, its volume is given by:
WE are Given that pyramid has a base area of 28 cm2 and a height of 24.9 cm.
where, B is the base area and h is the height of the pyramid.
Plug in we know:
V = 1/3 x 28 x 24.9
Multiply:
V = 232.4
Therefore, the volume of a pyramid is 232.4 cubic cm.
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