Is quadrilateral RSTV a rectangle?
(1) The measure of ∠RST is 90o
(2) The measure of ∠TVR is 90o
quadrilateral RSTV a rectangle?
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(1) The measure of ∠RST is 90º.grandh01 wrote:Is quadrilateral RSTV a rectangle?
(1) The measure of ∠RST is 90o
(2) The measure of ∠TVR is 90o
The figure clearly shows that RSTV may or may not be a rectangle; NOT sufficient.
(2) The measure of ∠TVR is 90º.
Again the figure shows that RSTV may or may not be a rectangle; NOT sufficient.
Combining (1) and (2), see the figure below:
Again, RSTV may or may not be a rectangle; NOT sufficient.
The correct answer is E.
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