krckelleemEthy krckelleemEthy

02-09-2016
Mathematics

contestada

If a quadrilateral is a parallelogram, then its opposite sides are _____.

A.perpendicular
B.adjacent
C.congruent
D.none of these

Respuesta :

Аноним Аноним

06-09-2016

The answer is letter c.

If a quadrilateral is a parallelogram, then its opposite sides are congruent. The congruence is the result of the Euclidean parallel postulate.

Thank you for posting your question. I hope you found what you were after. Please feel free to ask me more.

Answer Link

Otras preguntas

What does Douglass mean when he says “ a still tongue makes a wise head “

How many meters equal one kilometer

If y=15 when x=3/4, find x when y =25. Show work please!

James is solving the equation x^2+10x=50 by completing the square. What number must be added to both sides of the equation to complete the square?

Which of these is an example of an everyday theory? "I went to school yesterday." "I think my shoes are under the bed." "All objects with mass are attracted to

The factory workers make 751 toys per day if they work 5 days per week how many toys will the workers make in 3 weeks

The sum of a number and twenty is greater than four times the number decreased by one

If the equation of a line is 4x+4y=1 and the equation of a second line is x+y =-8. Which of the following is true? A. The lines are perpendicular B. The lines

2t+1+2t-3t=2+3 H E L P P P

By what process are these digestive enzymes excreted from pancreas cells?