Mathematics, 08.07.2019 13:10, anyaivy44
Given point m(0,6),n (5,3), rc (-7,-5) nd s(-2,-2) determine if mn is congruent to rs
Answers: 1
![\bf -------------------------------\\\\ \textit{distance between 2 points}\\ \quad \\ \begin{array}{lllll} &x_1&y_1&x_2&y_2\\ % (a,b) R&({{-7}}\quad ,&{{ -5}})\quad % (c,d) S&({{ -2}}\quad ,&{{ -2}}) \end{array}\quad % distance value d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2} \\\\\\ RS=\sqrt{[-2-(-7)]^2+[-2-(-5)]^2} \\\\\\ RS=\sqrt{(-2+7)^2+(-2+5)^2}\implies RS=\sqrt{5^2+3^2} \\\\\\ RS=\sqrt{25+9}\implies \boxed{RS=\sqrt{34}}](/tpl/images/0065/6846/17c71.png)
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Given point m(0,6),n (5,3), rc (-7,-5) nd s(-2,-2) determine if mn is congruent to rs...
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