Find all missing angles. m∠1 = m∠2 = m∠3 = m∠4 =
1 answer:
Answer:
Angle 1 =51. 72+57=129. 129+51=180
Angle 2=18. there is a right angle 72+18=90
Angle 3=123
Angle 4=39 angle 2+angle 3+angle 4 equals 180
123+18=141
180-141=39
You might be interested in
Answer:
p = 3/2
Step-by-step explanation:
(the new amount-the original amount)÷the original amount=the percent of change
(x-25)/25=300%=3
x-25=75
x=100
Answer:
Rr = 51 : 68
Step-by-step explanation:
It would be 49,009 because LA of a cone is height (50) times the radius (120) and that equals about 49,009.