Answer:
Step-by-step explanation:
5x - 3x + 6 = 8
2x + 6 = 8
2x = 2
x = 1
3x-6≤9
3x≤15
x≤5
so the answer is x≤5
Answer:
No because the angle of point C is NOT congruent to the angle of point A.
Step-by-step explanation:
A quadrilateral MUST be a parallelogram if it has both pairs of its opposite angles congruent.