Question

Two angles 5x and 3x -4 form a linear pair,find the two angles​

Answer 1

Answer:

5x+3x-4=180

8x=180+4

x=184/8

x=23.5

5x=23.5*5

=117.5

3x-4=3*23.5-4

=71.5-4

=67.5

mark me brilliant please mark me brilliant please

Answer 2

Answer:

5x+[3x-4]=180     [linear pair measure]

5x+3x=180+4

8x=176

x= 176÷8

x=22

∴angle 1=5x=5×22=∠110

∴angle 2=3x-4=3×22-4=∠62