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Joined: 19 Nov 2020
Posts: 326
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GRE 1: Q160 V152
In a right triangle ABC, the measure of angle DCB is 30 degrees
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21 Sep 2021, 10:16
21 Sep 2021, 10:16
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In a right triangle ABC, the measure of angle DCB is 30 degrees, and the side length of AD is 5.
Quantity A |
Quantity B |
area of triangle DCB/area of triangle ABC |
3/11 |
A) The quantity in Column A is greater.
B) The quantity in Column B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Re: In a right triangle ABC, the measure of angle DCB is 30 degrees
[#permalink]
22 Sep 2021, 12:22
22 Sep 2021, 12:22
please write detail solution.
thank you.
thank you.
gmatclubot
Re: In a right triangle ABC, the measure of angle DCB is 30 degrees [#permalink]
22 Sep 2021, 12:22
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