Completed Question
Rectangle ABCD has four right angles. (1)What is the sum of its angle measures? (2)Move vertex A to a different location. Which vertex angle remains unchanged? (3)What is the sum of the angle measures of the quadrilateral? (4) Move vertex B to a different location. What is the sum of the angle measures of the quadrilateral?
Answer:
1. 360 degrees
2. Angle C
3. 360 degrees
4. 360 degrees
Explanation:
(1)By the properties of a rectangle, each of its angles is 90 degrees.
Therefore:
[tex]S$um of its angles =\angle A+ \angle B+ \angle C+\angle D\\=90^\circ+90^\circ+90^\circ+90^\circ\\=360^\circ[/tex]
(2)If we move vertex A to a different location, the two adjacent angles( B and D will change). Angle C however will not change as can be seen in the attached diagram.
(3 and 4)
The sum of the angle in a quadrilateral is always 360 degrees.
Therefore, the answer to Questions 3 and 4 is 360 degrees.
It's urgent please help! find the perimeter of the triangle with vertices listed (-5,2), (3,2), (1,6)
Answer:
19.68
Explanation:
Given:
Vertices : (-5,2), (3,2), (1,6)
To get the length of each side, we need to
Length = √(x2 - x1)^2 + (y2 - y1)^2
calculate the distance between the points ;
Taking, (-5,2), (3,2)
L1 = √(3 -(-5))^2+ (2 -2)^2
L1 =√(3 + 5)^2 + 0^2
L1 = √8^2 = √64 = 8
Taking L2 ; (3,2), (1,6)
L2 = √(1 -3)^2 + (6 - 2)^2
L2 = √ (-2)^2 + 4^2
L2 = √ 4 + 16
L2 = √20 = 4.47
Taking L3 ; (-5,2), (1,6)
L3 = √(1 - (-5))^2 + (6 - 2)^2
L3 = √(1 + 5)^2 + (6 - 2)^2
L3 = √6^2 + 4^2
L3 = √36 + 16 = √52
L3 = 7.21
Therefore, perimeter = L1 + L2 + L3
8 + 4.47 + 7.21 = 19.68
Some people protest against the World Trade Organization (WTO). What is a
common complaint among protestors?
A. The WTO opposes the most powerful governments.
B. The WTO lacks authority to resolve trade disputes.
C. The WTO hurts workers and the environment
D. The WTO sets up barriers in the way of free trade.
Answer:
A) The WTO attempts to minimize barriers to trade.
C) The WTO assesses complaints of unfair trading from member countries.
Explanation:
Member countries of the WTO get together to negotiate the reduction of trade barriers, including import quotas and tariffs. WTO negotiations are called rounds, and they usually last a couple of years.
The WTO also resolves international trade disputes. Any member country can file a complaint against another member country, and the WTO will rule who is right and what measures can be taken.
Explanation:
Which of the following is true about how education and fertility rates are
generally globally related?
Check all that apply
A. More education generally means more children per family
B. Less education means less opportunity, and thus fewer children
C. Educated women are more likely to pursue business
opportunities
D. Educated women tend to have fewer children
Education and reproductive rates have a negative relationship. Generally speaking, educated women have fewer children than uneducated women. Thus, option D is correct.
What is the fertility rate?The number of live births to women of a certain age throughout the year expressed as a percentage of the average yearly population of women of that age is known as the fertility rate at that age.
The fertility rate and education have a negative relationship. Women with more education tend to have fewer children than those without education.
Economic development can be seen as both a cause and a result of lower fertility rates: Positive effects of increased education on women's fertility are passed on to future generations due to lower fertility.
Learn more about the fertility rate here:
https://brainly.com/question/14565330
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Type the correct answer in the box. Spell all words correctly.
Fill in the blank with the name of the correct person.
______. was the first one to follow the teachings of Prophet Muhammad
Answer:
Kadijah was the first person to follow the teachings of Prophet Muhammad
What are the most valuable resources of the Caribbean islands?
Answer:
The most valuable resources on the Caribbean islands are zinc, manganese, coconuts, and climate beaches
Explanation:
Regions can be designated by:
O A. anything that is important to study.
O B. climate
C. latitude
O D. rainfall
Answer:
A anything that is important to studyStressed that everyone is this in God's eye called a ___
What are index fossiles and how can they be used to correlate rock layers found large distances apart?
Answer:
Ammonites, trilobites, and graptolites are often used as index fossils. Microfossils, which are fossils of microscopic organisms, are also useful index fossils.
Explanation: