kcnawlay170
15.07.2019 •
Mathematics
(see attached photo) the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: statement: reasons: 1 ab is parallel to dc and ad is parallel to bc -definition of parallelogram 2 angle 1 = angle 2, angle 3 = angle 4 -if two parallel lines are cut by a transversal then the alternate interior angles are congruent 3 bd = bd -reflexive property 4 triangles adb and cbd are congruent -if two angles and the included side of a triangle are congruent to the corresponding angles and side of another triangle, then the triangles are congruent by 5 ab = dc, ad = bc -corresponding parts of congruent triangles are congruent which choice completes the missing information for reason 4 in the chart? aas postulate asa postulate hl postulate sas postulate
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Ответ:
Step 4 of the proof states that the triangles ADB and CBD are congruent, and the reason is that :
Angle 4 - Side BD - Angle 1 of triangle ADB are respectively equal to
Angle 3 - Side BD - Angle 2 of triangle CBD.
So we have 2 pairs of congruent angles including 2 equal sides of the triangles. This is congruence by ASA postulate.
Ответ:
Add the sophomore the junior and the senior together for sports so u get 65. sense it’s talking about seniors , you do 25 times 100 divided by 65, which gives you 38.46153...
It wants you to round it to the hundred so it’s
38.46