Below I have included an image that has the measure of all of the angles on it.
We can find the measures of the angles here due to the laws about complimentary angles. A pair of complimentary angles can be formed when 2 lines are perpendicular, and when added together, will always equal 90. The pair are the angles that are not directly adjacent from each other. In this figure, "x" and "(4x-10)" are a pair. According to another law, opposite angles, or adjacent angles, will always be equal to each other. Using the logic above is how we can find the measure of all angles.
Since one angle has a box, we know the lines are perpendicular, and that the laws of complimentary angles apply. We can also use that to see that the angle diagonal from it is equal to 90.
To solve for the other measures, we need to add the 2 equations together and set them equal to 90 (because of that law we talked about before).
x+(4x-10)=90
5x-10=90
+10+10
5x=100
/5 /5
x=20
Now that we know x equals 20, we can substitute that value in and solve.
x=20
=(4x-10)
=(4*20-10)
=(80-10)
=70
We also know this is correct because 20 and 70 equal 90.
C. South Africa goes through another economic recession
A STATE is a network of people, pretty much various, involving a positive domain, having a coordinated government, and appreciating autonomy from outer control.
Answer:
Choice C, The state has four basic components – Population, Territory, Government, and Sovereignty. Political party isn’t a basic component of the state. The Element of state is Population Territory Government Sovereignty Population. It is the individuals who make the state. Populace is fundamental for the state. Greek masterminds were of the view that the populace should neither be too enormous nor excessively little.
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Answer:
The mantle lies just below the core. The mantle and core are made up of hard, solid rock.
Explanation:
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