AB = 21
DC =3x
AD = y +7
BC = 2y
Quadrilateral ABCD is a parallelogrami
bo...
Mathematics, 13.09.2021 14:00, Alex9089435028
AB = 21
DC =3x
AD = y +7
BC = 2y
Quadrilateral ABCD is a parallelogrami
both pairs of opposite sides are
congruent. Show that quadrilateral ABCD is a
parallelogram by finding the lengths of the
opposite side pairs.
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:30, emiller6462
Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2
Answers: 1
Mathematics, 21.06.2019 21:40, melinalange48
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
Answers: 2
Mathematics, 21.06.2019 23:10, ylianafghgfdsnm1479
Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 2
Do you know the correct answer?
Questions in other subjects:
Mathematics, 24.07.2021 14:00
Social Studies, 24.07.2021 14:00
