Find the size of the unknown ( lettered ) angle Please answer my quest

1.	Find the size of the unknown ( lettered ) angle Please answer my question
Answer» Answer: the value of x is 40 degree. Step-by-step explanation: Look if you see the triangle in upper side it is triangle at SEMI circle. HENCE the value of it is 90 degree and the other angle is 50 degree hence we can conclude that angle x is 40 degree by using angle sum property. Please GIVE thanks if you like my answer and i would request the guy who asked this question to LABEL it so i can explain precisly.

Find the size of the unknown ( lettered ) angle Please answer my question

Answer»

Answer:

the value of x is 40 degree.

Step-by-step explanation:

Look if you see the triangle in upper side it is triangle at SEMI circle.

HENCE the value of it is 90 degree and the other angle is 50 degree hence we can conclude that angle x is 40 degree by using angle sum property.

Please GIVE thanks if you like my answer and i would request the guy who asked this question to LABEL it so i can explain precisly.