What set of reflections and rotations would carry rectangle ABCD onto itself?
A. Rotate...
Mathematics, 16.05.2020 20:57 wickedskatboarder
What set of reflections and rotations would carry rectangle ABCD onto itself?
A. Rotate 180°, reflect over the y-axis, reflect over the line y-x
B. Reflect over the y-axis, rotate 180°, reflect over the x-axis
C. Rotate 180°, reflect over the y-axis, reflect over the line y=x
D. Reflect over the y-axis, reflect over the x-axis, rotate 180°
Answers: 2
Mathematics, 21.06.2019 15:10
If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.
Answers: 2
Mathematics, 21.06.2019 15:30
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.
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The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.
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