Mathematics, 08.01.2021 09:10 rowellr3
As part of a geometric design, Ariel draws a rhombus. She rotates the rhombus 180°
around one of its vertices, then dilates the rhombus by a factor of 2. Which describes
the relationship between the original rhombus and its image after the rotation and
dilation?
A. The two figures are neither similar nor congruent,
B The two figures are similar, but not congruent.
C. The two figures are not similar, but are congruent,
D. The two figures are both similar and congruent.
Answers: 2
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above
Answers: 3
Mathematics, 21.06.2019 18:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
Answers: 2
As part of a geometric design, Ariel draws a rhombus. She rotates the rhombus 180°
around one of it...
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