Question

Find the missing measure

Answer 1

Answer:

x=79*

Step-by-step explanation:

136+60+85+x=360

281+x=360

x=360-281

x=79

Answer 2

Answer:

${x}^{o} = {79}^{o}$

Step-by-step explanation:

Hint:

sum of angles = 360°

Simplify:

${x}^{o} + {136}^{o} + {60}^{o} + {85}^{o} = {360}^{o} \\ {x}^{o} + {281 }^{o} = {360}^{o} \\ {x}^{o} = {360}^{o} - {281}^{o} \\ {x}^{o} = {79}^{o}$

Hope it is helpful....