The conditional and its converse are true, and the biconditional is
An angle is a right angle if and only if its measure is 90.
Answer:
D. xz=yz, angle z is shared, wz=wz
This question can be solved primarily by L'Hospital Rule and the Product Rule.
I) Product Rule and L'Hospital Rule:
II) Product Rule and L'Hospital Rule:
III) Product Rule and L'Hospital Rule:
IV) Product Rule and L'Hospital Rule:
V) Using the Definition of Limit: