Mathematics, 29.06.2019 22:00 stanleyt
The figure below shows a parallelogram abcd. side ab is parallel to side dc and side ad is parallel to side bc: a quadrilateral abcd is shown with the two pairs of opposite sides ad and bc and ab and dc marked parallel. the diagonal are labeled bd and ac a student wrote the following sentences to prove that parallelogram abcd has two pairs of opposite sides equal: for triangles abd and cdb, alternate interior angle abd is congruent to angle cdb because ab and dc are parallel lines. similarly, alternate interior angle adb is equal to angle cbd because ad and bc are parallel lines. db is equal to db by reflexive property. therefore, triangles abd and cdb are congruent by therefore, ab is congruent to dc and ad is congruent to bc by cpctc. which phrase best completes the student's proof? asa postulate hl postulate sas postulate sss postulate
Answers: 1
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Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?
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Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a
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Mathematics, 21.06.2019 22:40
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
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The figure below shows a parallelogram abcd. side ab is parallel to side dc and side ad is parallel...
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