結果 : a parallelogram is a quadrilateral with both pairs of opposite sides parallel and congruent
14:15

5 2 Proving a Quadrilateral is Parallelogram

MarnellMathClass
194 回視聴 - 12 年前
12:07

Quadrilateral with a pair of opposite sides parallel and equal is Parallelogram (Theorem and Proof)

dostotussigreatho
38,802 回視聴 - 12 年前
4:16

If one pair of opposite sides of a quadrilateral are congruent and parallel, it is a parallelogram.

Khan Sisters
936 回視聴 - 3 年前
2:25

(I.34) Parallelogram: opposite sides and angles are congruent, Proof

mathematicsonline
44,776 回視聴 - 12 年前

-
8:25

Proving a Parallelogram Using One Pair of Opposite Sides that is both Parallel and Congruent

Zeller Does Math
437 回視聴 - 3 年前
2:20

Geometry – Opposite sides of a Parallelogram parallel and equal - Proof – English

Bodhaguru
31,297 回視聴 - 7 年前
4:28

Geo 8.3 (1 of 4) Parallelograms, Proving a Quadrilateral is a Parallelogram.mp4

Jessie Mason
1,384 回視聴 - 13 年前

-
11:12

6-3: Proving a Quadrilateral Is a Parallelogram

Krista Book
2,680 回視聴 - 9 年前
13:12

7.3 Proving a Quadrilateral is a Parallelogram

Geometry with Mr. J
1,060 回視聴 - 9 年前
4:03

Proof - If both pairs of opposite sides are congruent -- parallelogram

wlfountainjr
11,624 回視聴 - 13 年前
20:20

11.18_7.3 Proving a Quadrilateral is a Parallelogram

Melissa Chriswisser
8 回視聴 - 2 年前
1:01

Name the quadrilateral with exactly two pairs

Ashley Sovastion
267 回視聴 - 4 年前
1:26

Classifying Quadrilaterals | MathHelp.com

MathHelp.com
99,583 回視聴 - 9 年前
6:13

Proving the Opposite Sides Parallel and Congruent Theorem - Geometry

Jason Ulman
610 回視聴 - 5 年前
6:07

QUADRILATERALS | GRADE 4

Sheena Doria
209,635 回視聴 - 3 年前
30:32

GEOMETRY CHAPTER 5 PARALLELOGRAMS

Toni M Smith
108 回視聴 - 6 年前
23:07

Parallelograms - Geometry

The Organic Chemistry Tutor
1,135,924 回視聴 - 7 年前
32:39

GEOMETRY CHAPTER 5 PARALLELOGRAMS & QUADRILATERALS DAY 2

Toni M Smith
82 回視聴 - 6 年前
18:24

Quadrilateral having both pairs of opposite sides equal means Parallelogram (Theorem and Proof)

dostotussigreatho
19,575 回視聴 - 12 年前
10:19

5.6 Proving that a Quadrilateral is a Parallelogram

Castellanos Weller
2,895 回視聴 - 11 年前