10 degrees is in a 90 degree angle
90-10 =80
use sin
sin(80)=9/x
get x alone
x=9/sin(80)
Answer:
I suggest you convert them to improper fractions. Find a common denominator and change back to mixed number.
Step-by-step explanation:
Answer:
Step-by-step explanation:
37°, because ∆PMA and ∆PMB are similar in SAS.
I hope I helped you.