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If you draw a line at 90 degrees, it will point? 1. Right 2. Down 3. Up

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تم إضافة السؤال من قبل Mahmoud alsouqi , Sr Project Engineer , DAR WA EMAAR DEVELOPMENT AND REAL STATE
تاريخ النشر: 2017/06/01
مستخدم محذوف‎
من قبل مستخدم محذوف‎

Answer is: option ( 3 ) Up

Aneesh Shandilya
من قبل Aneesh Shandilya , Manager/ Lead Electrical , Orpic

Option 3 is the correct answer.

Rico Rey Jr Bulan
من قبل Rico Rey Jr Bulan , Quality Control , Munah Food Stuff Factory

Basing on the traditional Cartesian plane, the line should point up (Choice 3). 0 degree would be the line from the positive x-axis, and its 90th degree would have to point upwards.

Relatively, however, it can be up, down, left or right depending on the starting point. A quarter of the Cartesian plane is always 90 degrees. Starting on the positive or negative x-axis, it can either be up or down. Starting from the positive or negative y-axis, the line would point either left or right.

 

Engshams Civil
من قبل Engshams Civil , مهندس مدني عام , مكتب هندسي

Thanks for the invite

the answer 

choose 

up 

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