Կոորդինատային հարթություն

1.

ա)A(5;0) B(0;3) O(0;0)

բ)A(a;0) B(0;b) O(0;0)

2.

ա) OA(6,5;0) OB(0;3) C(6,5;3)

բ)OA(a;0) OB(0;b) C(a;b)

3.

P(-3;3)

M(3;-3)

N(-3;3)

Q(3;3)

4.

AB=2a

CO=h

A(-a;0)

B(a;0)

C(0;h)

5.

A(0;0)

B(5;0)

C(12,-3)

D(-5,-3)

FUN AND GAMES

word/noun phrase/verb phrase	translation	explanation
…  somebody at something E.g. We … our opponents at football	hաղթել, պարտության մատնել, ծեծել	to defeat someone in a game, competition, election or battle
board game	սեղանի խաղ	any game in which you move objects around on a special board
captan	ավագ	the person who is in charge of a team or organization
challenge	մարտահրավեր նետել	to invite someone to compete or fight
challenge	մարտահրավեր	something that needs a lot of skill, energy and determination to deal with or achieve
champion	չեմպիոն, պաշտպան, ջատագով	someone who has won an important competition, especially in sport
cheat	խաբել, խարդախել	to behave dishonestly or to not obey rules
classical music	դասական երաժշտություն	serious music that is played on instruments, such as the piano and the violin
club	ակումբ, մարզական ակումբ	an organization for people who take part in a particular activity, or the building that they use
coach	մարզիչ	someone who trains a sports player or team
competition	մրցույթ	an organized event in which people try to win prizes by being better than other people
concert	համերգ	an event at which an orchestra, band or musician plays or sings in front of an audience
defeat e.g. France …ed Italy 3-1.	1. հաղթել, պարտության մատնել, 2. ձախողել, տապալել	to win against someone
defeat	պարտություն	failure to win a competition or to succeed in doing something
entertaining	հետաքրքրաշարժ, զվարճալի	enjoyable or interesting
folk music	ժողովրդական երաժշտություն	traditional music from a particular country or region, or music played in a traditional style
growp	խումբ	a small set of musicians who play pop music
gym	մարզասրահ, դահլիճ	a room or club with equipment for doing physical exercises
have fun	զվարճանալ	get enjoyment from an activity that is not important or serious
to interest	հետաքրքրել	to make someone want to know about or to take part in something
interest	հետաքրքրություն	an activity that you enjoy doing when you are not working
member	անդամ	someone who belongs to a group or an organization, a trade union member
opponent	հակառակորդ, ընդդիմադիր	someone who is competing against you
orgonize	կազմակերպել, ստեղծել	to prepare or arrange an activity or event
pleasure	հաճույք, վայելք, բավականություն	a feeling of happy satisfaction and enjoyment
referee	մրցավար	someone whose job is to make sure that players in a game obey the rules
rhythm	ռիթմ	a regular pattern of sounds in music
risk	ռիսկի դիմել, խիզախել	to do something although you know that something that is bad could happen as a result
risk	ռիսկ, խիզախում	the possibility that something unpleasant or dangerous might happen
score	գոլ խփել	to get a point in a game or sport
score	հաշիվ nil-զրո	the number of points that someone gains in a game or test
support	երկրպագու լինել	to like a particular sports team and always want them to win
support	աջակցություն, օգնություն	help that you give to a particular idea, organization, etc.
team	թիմ	a group of people who play a sport or game against another group
train	մարզել, վարժեցնել	to practice a sport regularly before a match or competition
video game	տեսախաղ, վիդեո խաղ	a game in which players use electronic controls to move images on a television or computer screen