Question

In figure, <AOC and <BOC form a linear pair. If a-b=54°, find the value of a and b.

Please tell tomorrow is my exam.
I hope you will understand my problem! ​

Answer 1

Step-by-step explanation:

a-b=54 it means that a=b+54 therefore a+b=180 degree as it is linear pair

b+54+b=180 2b=180-54 2b=126 b=63 therefore a=b+54=63+54=117

Answer 2

Hey Mate

Hey MateGiven Line AB

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180°

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°By substituting the value of Avin 1st Equation

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°By substituting the value of Avin 1st Equation(B+54)+B=180°

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°By substituting the value of Avin 1st Equation(B+54)+B=180°2B=180°-54°

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°By substituting the value of Avin 1st Equation(B+54)+B=180°2B=180°-54°B=126/2

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°By substituting the value of Avin 1st Equation(B+54)+B=180°2B=180°-54°B=126/2B=63°

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°By substituting the value of Avin 1st Equation(B+54)+B=180°2B=180°-54°B=126/2B=63°Now from 1st equation

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°By substituting the value of Avin 1st Equation(B+54)+B=180°2B=180°-54°B=126/2B=63°Now from 1st equation A=180-63°

Hey MateGiven Line AB We Know That On A Line the angles made on a point have a sum of 180° so A+B=180°Given A-B=54°so By substituting the values..A=B+54°By substituting the value of Avin 1st Equation(B+54)+B=180°2B=180°-54°B=126/2B=63°Now from 1st equation A=180-63°A=117°