Answer:
Whichever side is opposite (across from) the 74 degree angle.
Step-by-step explanation:
Answer:
The sun of the infinite geometric series is 468
Step-by-step explanation:
The sum of an infinite geometric series is given by;
where a=156 is the first term and
is the common ratio.
We substitute these values into the above formula to get:
Answer:
I only know the answer for the first one
Step-by-step explanation:
(1ans)
a triangle is 180°
so 80+55=135
180-135=45
X=45°
Answer:
x=2
Step-by-step explanation: