Mathematics, 01.08.2019 09:30, deborah91
True or false and reason: 1. an angle changes in size as it undergoes a dilation. 2. a line segment usually decreases in size under contraction. 3. there can only be one obtuse angle in a triangle. 4. if a figure is reflected across the x-axis it is congruent to the original figure. 5. a figure derived from a previous figure by rotation, translation or dilation will be congruent to the original figure.
Answers: 1
Mathematics, 21.06.2019 17:30, babygirl226
Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]
Answers: 3
Mathematics, 21.06.2019 18:30, santiagobermeo32
What is the value of x in the following equation? -3x-2=2x+8
Answers: 1
True or false and reason: 1. an angle changes in size as it undergoes a dilation. 2. a line...
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