Use photo math or Socratic
b=135 because opposite angles of a parallelogram are congruent is correct because the angles are opposite each other in the parallelogram and congruent means equal so angle b must equal 135.
Hope this helps!!
Answer:
maybe 3x
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
(-7)² = -7 × -7
-7 × -7 = 49
