4 Three intersecting lines form triangle BCE as shown below. Which of these statements are true?
Choose all that apply.
A mZC + m2E=mZA
B
m2D + m2F=mZB
C m2B + m2C + m2E= 180°
D m2B + m2C + m2D = 180°
EmZA + m2 B = m2E+mZF
F
m2B + m2 + m2 E = mL A + m2D + m2F

Step-by-step explanation:

Options:

A. m∠C + m∠E = m∠A

B.   m∠D + m∠F = m∠B

C. m∠B + m∠C + m∠E = 180°

D. m∠B + m∠C + m∠D = 180°

E. m∠A + m∠ B = m∠E + m∠F

F . m∠B + m∠C + m∠ E = m∠A + m∠D + m∠F

The correct options are A, C, and E

Have a great rest of your day! :D

answer: 1 + 1 = 11

step-by-step explanation:

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies