07-09-2018
Mathematics

contestada

How can you prove that a quadrilateral is a parallelogram

Respuesta :

amwcat1057 amwcat1057

07-09-2018

Prove that both pairs of opposite sides are parallel. Prove that both pairs of opposite sides are congruent. Prove that one pair of opposite sides is both congruent and parallel. Prove that the diagonals bisect each other.

Answer Link

26-04-2019

Answer:

Below is the beginning of the proof.

Step-by-step explanation:

Ver imagen ug2019

Answer Link

Otras preguntas

Explain how to compare two ratios?? Pls help

When 8 is subtracted from Ollie’s age, the result is the same as subtracting 16 from 3 times his age. How old is Ollie? years

Which statements about the settlement of the English colonies in North America are true? Choose all answers that are correct. A. The first Jamestown settlers we

A light bulb consumes 1800 watt-hours per day. How many watt-hours does it consume in 5 days and 12 hours?

One purpose of the executive branch is to

which list shows all the positive factors of 23? 1,3,23 1,23 1,2,3,23 1,2,23

Action movies make up 85% of Devon's movie collection. If he has 20 movies,how many action movies are in Devon's collection?

A 33 kg gun is standing on a frictionless surface. The gun fires a 57.7g bullet with a muzzle velocity of 325m/s. The positive direction is that of the bullet.

Dean spent two hours watching television and decided to keep track of the amount of time spent on commercials. He was surprised to learn that there were 48 min