Answer: You are correct, the answer if F. If I got it correct, can you please tell me?
all the bases and sides are all each 80° then
Answer:
-7
Step-by-step explanation:
m=22.2
By using the Pythagorean’s theorem i.e
hypotenuse^2=opposite^2+adjacent^2
Where
Hypotenuse =unknown
Opposite =18
Adjacent =13
Hyp^2=18^2+13^2
Hyp^2=324+169
Hyp^2=493
Hyp=sqrt 493
Hyp=m=22.2
