Mathematics, 26.03.2021 19:00 puchie1225
5. For each set of measures, choose whether the conditions determine a 16 points
unique triangle, more than one triangle, or no triangle. *
1 Triangle
More than 1 triangle
No Triangle
AB = 15 cm, BC = 20
cm, B = 40°
AB = 20 cm, AC = 15
cm, ZC = 40°
BC = 10 cm, AB = 5
cm, ZA = 20°
AC = 5 cm, BC = 10
cm, AB = 14 cm
Answers: 3
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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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Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
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Mathematics, 21.06.2019 18:00
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
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5. For each set of measures, choose whether the conditions determine a 16 points
unique triangle, m...
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