shamishassan987 shamishassan987

11-07-2021
Mathematics

contestada

Given: parallelogram ABCD with AB = 2x, CD = 3y + 4, BC = x + 7, and AD = 2y. Find the
lengths of the sides of the parallelogram.

Respuesta :

hieu0002004 hieu0002004

11-07-2021

AB = 58
CD = 58
BC = 36
AD = 36

Explain:

AB = CD
BC = AD
2x = 3y + 4 (1)
x + 7 = 2y (2)
From (1) and (2):
=> x = 29, y = 18
AB = 2x = 2*29 = 58
CD = 3y + 4 = 3*18 + 4 = 58
BC = x + 7 = 29 + 7 = 36
AD = 2*y = 2* 18 = 36

Answer Link

Otras preguntas

Christian Company manufactures a part for its production cycle. The annual costs per unit for 5,000 units of the part are as follows: Per Unit Direct material

Expliquer il faut consommer régulièrement de l'eau. je suis bloquée reponse.

If I worked 12 hours a day for 4 days and my job stacks overtime, how many hours of overtime would I get paid for?!How many hours of overtime would I get paid f

Given the ratios 19/25 and 17/20, explain why you think percents are used to compare ratios when the wholes, or denominators, are different. Answer using at lea

convert 5193 kg in Ton

7.2 South Africa has a population of 55 million people. It is predicted that the current spread of the virus may lead to 30% of deaths to this population Calcul

you will get 10 points! thanks

(-7,4),(-8,3)(-7,7),(-20,8),(5,9),(3,1),(2,6) state whether each set of ordered pairs represents a function

Given: AB=CB, CD=ED, Prove: AB // DE

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS IM BEGGING UU PLZ