Question

find x in the following question​

Answer 1

Answer:

90°

Step-by-step explanation: sum of angles in a triangle equal to 180°.

Therefore, 30°+60°+x =180°

90°+x=180°

x=180°-90°

x=90°

Answer 2

Answer:

x = 90

Step-by-step explanation:

30 + 60 + x = 180° ( angle sum property )

90 + x = 180°

x = 180 - 90

x = 90