Mathematics, 28.01.2022 21:00 alyssacruz999
The vertices of a parallelogram are AlX1, X1), BX2, y2), QX3, Ys), and Dxa, Y.). Which of the following must be true If parallelogram ABCD is proven
to be a rectangle?
Уз Уз-
OA (43 = = ) and (- 1 = ?) = -
34
14
-1
ОВ.
= -1
4-93
92
I4 13 3
(34-43 72-41
and
12-13
(V4 - Va V2 - У
14 13 12
У4-Уз Уз-у,
4-та - Tз-f1
У4 - УЗ У 2
14--13
Уз
4
ОС.
oc ) and (:
-1
12 - ;)
OD. (* 19") and () = -1
= -1
34-4
5453 XI 2
Answers: 1
Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Mathematics, 21.06.2019 21:10
What is the measure of one interior angle of a pentagon
Answers: 2
Mathematics, 22.06.2019 00:30
Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great
Answers: 1
The vertices of a parallelogram are AlX1, X1), BX2, y2), QX3, Ys), and Dxa, Y.). Which of the follow...
Mathematics, 06.05.2020 18:05
Mathematics, 06.05.2020 18:05
Mathematics, 06.05.2020 18:05