Answer:
DE=145
Step-by-step explanation:
Both circles are congruent and so are the triangles, because of the radius. So mDE is also 145
Answer:
Step-by-step explanation:
first we are told that side and ae and a f are the same
so that means one side of each triangle is the same
next we are told that that the lines coming off of those sides are both right angles. so we know these are both right triangles
and b/c both of those angle are right angles... the sides ab and ac have to also be the same length.. or the angle could not be a right angle
therefore since two sides are the same length then all 3 must be the same lengths
and b/c all three are the same these two triangles are the same .. congruent
“A” is the answer i believe !
hope this helps
Answer:
99
Step-by-step explanation:
as the same way as it is done in question
Answer:
Step-by-step explanation:
The amplitude is 2
The period is 12/e
The phase shift is 0 (0 to the right)
The vertical shift is 2
