Answer:
102°
Step-by-step explanation:
Since the triangle is an isosceles triangle, two sides are equal and angle opposite to them are also equal.
Therefore, x°+39°+39°=180°
=> x°+78° = 180°
=> x° = 180-78° = 102°
(28.5) all you would do to get that awnser is divide the number 57 since ABC creates in half of the decomposed parallelogram
Your answer is 16 shorty thank me later
It increases at T because the behavior increased its speed