Wxyz-параллелограмм. Найдите углы угол W, угол X, угол Y и угол Z
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Mathematics, 20.09.2020 23:01 williamschris462
Wxyz-параллелограмм. Найдите углы угол W, угол X, угол Y и угол Z
Answers: 1
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
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Mathematics, 21.06.2019 23:10
What is the distance between the points (2, 5) and (5,9)?
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Mathematics, 22.06.2019 00:30
Match the one-to-one functions with the graphs of their inverse functions.
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