3 tens= 30
7 tenths= 0.7
8 hundredths= 0.08
so 30+ 0.7+0.08= 30.78
It can’t, we made a chart in my class, with parallelograms and the top and kites and trapezoids are on the same level so they can’t be the same
9514 1404 393
Answer:
115°
Step-by-step explanation:
Angle CHF has a measure equal to the average of the arcs the chords intercept.
angle CHF = (arc CDF +arc AB)/2 = (190° +40°)/2
angle CHF = 115°
3x-4=-19
you add -4 to both sides and get 3x=15 then divide 3 by both sides and get x=5 (15 divided by 3 is 5)