Answer:
v = 3 , 3/5
Step-by-step explanation:

All the angles are congruent in square and rectangle, rhombus has consecutive angles so we can say that all of them have consecutive angles congruent except the parallelogram.
Answer:
x = 75
Step-by-step explanation:
x/5 = 15
x = 75 Multiply 5 on both sides
Answer:
Step-by-step explanation:
(3x + 6) + (3x + 6) = 6x + 12
(-2x - 1) + (-2x - 1) = -4x - 2
6x + 12 -4x - 2
2x + 10
Answer:option 3
Step-by-step explanation: