Answer:
mmmmm i am not sure how was your day
Answer:
Angle DBC and angle BDA form a pair of corresponding angles, not a pair of vertical angles
Step-by-step explanation:
Once it is stated that the triangles ABD and CDB are congruent by SAS postulate, it is concluded that, by CPCTC, angles DBC and BDA are congruent because they are corresponding angles.
Answer:
thank you
Step-by-step explanation:
thank you for the points
Answer: 15
Step-by-step explanation:
3q+9=54
-9 -9
3q = 45
—————-
3
Q=15