War, famine, natural disasters, and work.
If girls’ education continues to secondary level, they will be better equipped to make informed choices about their lives. Too often, girls are married young, or are taken out of school to care for their brothers and sisters or to work to support themselves and their families. At an individual level, women typically gain larger increases in wages for an additional year’s schooling than men, and this effect appears particularly strong if girls complete secondary education. Meeting a woman’s need for sexual and reproductive health services increases her chances of finishing her education, and breaking out of poverty. Laws and practices which limit a woman’s ability to control her sexual and reproductive health severely compromise her autonomy, equality, and health – as well as her children’s health.
Answer for first picture:
#1 = 43 degrees #2= 38 degrees
#3= 27 degrees #4= 45 degrees
Explanation for first picture:
All the angles are right angles. This means they all will equal 90 degrees! so if you take 90 degrees and subtract the one known angle you will have your answer! :)
Answer for 2nd picture:
#1 = X= 70 Y= 110
#2 = X= 102 Z= 102
#3 = X= 83 Y= 194
#4 = Y= 37 Z= 143
Explanation for second picture:
When you have angles like these the total will equal 360 degrees! look at the first pic, it shows 110 degrees, you also know that the angle across of it is equal to it. so together it equals 220 now subtract 360 - 220. you get 140. since you have two angles to figure out, you divide 140 into two. 140 / 2 = 70 degrees! you do the same steps for the rest of the problems!
( i am sorry for the bad explaining!)