Answer:
Yes, SAS theorem. Angle ACB and Angle ECD are congruent because of the vertical angles theorem.
Step-by-step explanation:
Answer:
y+(21)=-4(x-7)
Step-by-step explanation:
the point slope equation , two point
m=y2-y1/x2-x1
m=23+21/-4-7=44/-11= -4
y+(21)=-4(x-7)
Answer:
350
Step-by-step explanation:
Use the equation to find the missing height, h, by undoing the equation. Use SADMEP, the reverse order of operations.
:)
Answer:
The multiplicative identity property allows this to be true.