Notice the following diagram ! 42° X The measure of < x is 142⁰ - degrees.
1. Notice the following diagram ! 42° X The measure of < x is 142⁰ - degrees.
Jawaban:
80°
Penjelasan dengan langkah-langkah:
x = 42° + (180° - 142°)
x = 42° + 38°
x = 80°
2. What is the measure of angle x?
Jawaban:
102
Penjelasan dengan langkah-langkah:
x dalam segitiga itu cara hitungnya=180-(58+44)
=180-102
×segitiga=78
x=180-78
×=102
3. If the angles of a triangle are inthe ratio 1:3:5, then how many degrees are in the measure of the smalest angle?
Jawab:
Penjelasan dengan langkah-langkah:
Jawaban:
angles ratio = 1 : 3 : 5
= x, 3x, 5x
smallest angle = x
total angles in triangle = 180⁰
x+3x+5x= 180
9x= 180
x= 20⁰---------
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4. use each of the following modifiers in the comparative degrees and then in the superlative degrees.
Jawaban:
3. young - younger- youngest
4. tame- tamer- tamest
5. dangerous- more dangerous- most dangerous
5. Questions:6. What is the text about?7. What is the statement about?8. What is the Mayor's plan?9. What do you know about the new measure?10. What are the aims of all the measures?
Jawaban:
6. a new measure in Paris
7. the people who can be able to ride on public transit for free
8. to make public transit free to everyone, according to The Lokal
9. allow people with disabilities under the age of 20 to ride for free etc
10. to encourage a cleaner environment in downtown Paris and reduced number of cars in the area
Penjelasan:
6. what is the function of the clear glasses?A. to contain the waterB. to container the jellyC. to measure the waterD. to measure the jelly
Jawaban:
B. to contain the jelly
maaf kalau salah moga" membantu
7. point O is center of circle. measure of CAD = 35° and BFC = 105° what is measure of AOB!
Jawaban:
80
Penjelasan dengan langkah-langkah:
I hope this helps...!!!8. Given measure of an angle is 2/3 of it's complimentary angle. The measure of that angle is
Let [tex]\alpha[/tex] be an angle so that [tex]\beta[/tex] is its complementary angle.
We know that:
[tex]\alpha + \beta = 90^o[/tex]
Plugging in [tex]\alpha = \frac{2}{3} \beta[/tex] we get:
[tex]\frac{2}{3} \beta + \beta = 90^o \\ \frac{5}{3}\beta = 90^o \\ \beta = 54^o[/tex]
So our final answer is:
[tex]\alpha = \frac{2}{3}\beta = \frac{2}{3}(54^o) = 36^o[/tex]
9. twelve degrees fahrenheit in the number is
12 derajat fahrenheitdua belas derajat fahrenheit di nomor ini
10. 60 37⁰ The measure of b is....
Jawaban:
53°
Penjelasan dengan langkah-langkah:
90-37=53
Karena sudut siku siku ada 90°
o 53°
Penjelasan dengan langkah-langkah:
b + 37° = 90° (berpenyiku)
b = 90 - 37
b = [tex] \red{ \sf \: 53°}[/tex]
11. the difference between a temperature written in degrees Fahrenheit is 72°. a. what is the temperature in degree celcius?b. what is the temperature in degree fahrenheit?
a. what is the temperature in degree celcius
12. Bernard wants to measure the perimeter of his room. The room is parallelogram in shape and is 7m long and 7m wide. What is the perimeter of the room in square cm?
The perimeter P of a rectangle is given by the formula, P=2l+2w , where l is the length and w is the width of the rectangle
13. The density of water is 1.0g/cm3. This is useful as it means we can measure themass of water and easily work out its volume. A. What is the mass of 1cm³ of water? B. What is the mass of 20cm³ of water? C. What is the volume of 10g of water? D. What is the volume of 22.5g of water
Jawaban:
The density of water is 1.0g/cm3. This means 1 g of water mass equals to 1 cm³ of water volume.
a. 1 cm³= 1g
b. 20 cm³= 20g
c. 10 g= 10 cm³
d. 22.5g = 22,5 cm³
semangat belajar
#first
14. change into degrees of comparison!! 1.the building is the (big) in town
1. The building is the biggest in the townDegrees of Comparison adalah perbandingan antara dua atau lebih hal yang berbeda.
Kalimat diatas adalah Superlative (paling), sehingga diganti dengan BIGGER.
" The Building is the biggest in town. "
15. If each of the exterior angles is 108 degrees , what is the name of the polygon?
Interior angle = 180 degrees - 108 degrees = 72 degrees
n-gon = 360 degrees / Interior angle
n-gon = 360 degrees / 72 degrees
n-gon = 5
The name of the polygon is pentagon OR 5-gon
I wish this answer helps you :)
16. If the angles of a triangle are inthe ratio 1:3:5, then how many degrees are in the measure of the smalest angle?
Jawaban:
22.5 degrees
Penjelasan:
one triangle has total of 360 degrees
so :
one plus three plus five equals eight
small angle of triangle has a ratio 1 of 8 (1/8)
1/8 . 180 = 22.5 degrees
17. 19) The measure of angle c is . . . .
Jawaban:
D.75°
Penjelasan dengan langkah-langkah:
TENTUKAN PELURUS SUDUT 140°[tex] = 180° - 140° \\ = 40°[/tex]
TENTUKAN SUDUT C[tex]C = 180° - (65° + 40°) \\ C = 180° - 105° \\ C = 75°[/tex]
Semogamembantu!
18. 5.What thing is used to measure the length of something?Answer:..
ruler
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19. 1.What is degrees of comparison?2.How many kinds of degrees of comparison?Mention,please!
1) Degree of comparison is form of an adjective that indicates a different degree; to compare and describe; act of evaluate two or more things.
2) Degrees of comparison are three. The positive, comparative and superlative forms.
PEMBAHASANDegrees of ComparisonDegree of comparison is form of an adjective that indicates a different degree; to compare; act of evaluate two or more things.
Degrees of comparison are three. The positive, comparative and superlative forms. The positive degree of an adjective that offers no comparison. The comparative is used to compare two items. The superlative is used to describe or tell the highest degree from three or more items.
Meaning in BahasaDegrees of Comparison adalah bentuk kata sifat yang menunjukkan tingkat atau derajat yang berbeda; untuk membandingkan; tindakan mengevaluasi suatu hal berjumlah dua atau lebih.
Degrees of comparison dibagi menjadi tiga. Yaitu bentuk positif, komparatif, dan superlatif. Tingkat positif suatu kata sifat atau kata keterangan yang tidak memberikan perbandingan apapun (kata sifat asli). Komparatif digunakan untuk membandingkan dua benda. Superlatif digunakan untuk memberitau atau mendeskripsikan suatu hal yang ‘paling’ tiga benda atau lebih.
Comparative Degree ditandai dengan adanya kata more sebelum kata sifat dan adjective yang berakhiran -er. Sedangkan Superlative Degree ditandai dengan adanya kata most atau adjective yang berakhiran -est.
Examples:
(Postive - Comparative - Superlative)
Good - Better - Best
Baik - Lebih baik - TerbaikDiligent - More Diligent - Most Diligent
Rajin - Lebih rajin - Paling rajinFamous - More Famous - Most Famous
Terkenal - Lebih terkenal - Paling terkenalCalm - Calmer - Calmest
Tenang - Lebih tenang - Paling tenangLoud - Louder - Loudest
Berisik - Lebih berisik - Paling berisikBig - Bigger - Biggest
Besar - Lebih besar - Paling besarLittle - Less - Least
Sedikit - Lebih sedikit - Paling sedikit=======
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20. 5. Give the correct form " comparison of degrees a. Science is ... difficult than English. b. What is the ... river in the world? ( long )
Jawaban:a=more
b=longest
Penjelasan:longest=terpanjang
More=lebih
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