Given: ABCD is a parallelogram.
Prove: AB CD and BC DA
Angles Segments Triangles Stateme...
Mathematics, 12.02.2020 23:50 21hendlill
Given: ABCD is a parallelogram.
Prove: AB CD and BC DA
Angles Segments Triangles Statements
Reasons
given
def. of parallelogram
unique line postulate
def. of alt. interior angles
Statements
Reasons
Demo
1) Intro
Answers: 1
Mathematics, 21.06.2019 17:30, leslcookie23
During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer
Answers: 3
Mathematics, 21.06.2019 19:00, jrsecession
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
Mathematics, 21.06.2019 19:00, myalee1419
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
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Mathematics, 02.11.2020 23:30
Mathematics, 02.11.2020 23:30
Mathematics, 02.11.2020 23:30
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