Mathematics, 30.10.2019 07:31 markusblazer
("the complete quadrangle experiment") draw a line ` and label three points a, c, b on this line. (it works better if c lies somewhere between a and b but this is not necessary). draw two new lines passing through a and call them m1 and m2. draw a third new line through b which intersects both m1 and m2 and call it n. set m1 โฉ n = p and m2 โฉ n = q. draw โโ cp and label โโ cp โฉm2 = r. draw โโ cq and label โโ cq โฉm1 = s. (p, q, r, s are called a "complete quadrangle".) draw โโrs and label โโ rs โฉ` = d. repeat this process several times, each time starting with the same positions for a, b and c on `, but using different lines m1, m2 and n. what do you observe? can you think of any reasons that justify your observations? we will study why what you found occurs later in the course.
Answers: 2
Mathematics, 21.06.2019 22:00
Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
Answers: 1
Mathematics, 22.06.2019 00:10
A, at (-2, 4), is 6 .of a'? (-8, 4) (-8, -2) (-2, -2) (-2, 4) b, at (-4, -7), isy-.of b'? (-4, 7) (4, -7) (4, 7) (-4, -7)
Answers: 2
("the complete quadrangle experiment") draw a line ` and label three points a, c, b on this line. (i...
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