You should do base times hight but firs cut the shape so it would be base times hight because thats the area of a square multiply them then add the 2 sides together
Answer:
See the attachment.
Step-by-step explanation:
The approach is to take advantage of the definition of a perpendicular bisector to show the base lengths and right angles are congruent, then use SAS with the second side being CD (congruent to itself). It's mainly a matter of deciding what the various reasons are called.
It seems the goal is to show that AC = BC as marked.
B ok ok sksk!!!!!!! Ok bye
Answer:

Step-by-step explanation:
Because
→
is equal to 2
→
is equal to
or 11.18033989
→
is equal to
or 0.7745966692
→
is equal to 3.514256678