Answer:
-360
Step-by-step explanation:

As we know, sum of interior angles of a triangle is 180°
that is ~
Hence, value of x is 9°
Answer:
Step-by-step explanation:
you have to add up all the sides if you want the sum of ur area.
Answer:
No
Step-by-step explanation:
Since they have the same denominator, you can compare the numerator. Since 2<3, then 2/6 < 3/6.