Earth axis is titled at a......degree angle

1. Earth axis is titled at a......degree angle

23.5 degree atau lebih akuratnya 23.439281
dua jawaban
=23.5 degree
=23.439281 Degree ( lebih akuratnya )

2. The smallest angle formed by two of the three hands of a clock at 08:30 is ...a. an acute angleb. a right angle C. an obtuse angled. a reflex angletranslate : Sudut terkecil yang dibentuk oleh dua dari tiga jarum jam pada pukul 08:30 adalah ...A. sebuah sudut lancipb. sudut siku-sikuC. sudut tumpuld. sudut reflekstolong bantuannya mohon banget maksiii​

Jawaban:

A. sebuah sudut lancip

Penjelasan dengan langkah-langkah:

Jarum pada pukul 08.30 yaitu jarum panjang di angka 6 dan jarum pendek berada di antara angka 8 dan 9.

Perlu diingat bahwa 1 buah jam memiliki sudut 360°. Jika ada 12 angka, maka masing-masing angka mewakili 30°

Nah, jarak dari angka 6 ke titik terdekat yaitu angka 8 berjarak 2 angka. Sehingga besar sudutnya 60°

Ditambah setengah dari 30° yaitu 15°. Jadi total sudut yang terbentuk adalah 75°

Sudut Lancip yaitu besar sudut yang kurang dari 90°

Sudut siku-siku yaitu besar sudut yang pas 90°

Sudut tumpul yaitu besar sudut yang lebih dari 90°

Sudut refleks yaitu besar sudut antara 180°sampai 360°

Jadi,diperoleh kesimpulan bawah sudut 75°termasuk sudut lancip

NB:kalo ada yang bingung boleh ditanyakan ^^

3. the smallest angle that former by two of three at 7:30 is​

45 derajat

pada saat jam 7:30

jarum panjang = angka 6

jarum pendek = antara 7 dan 8

sudut jarak angka 6 sampai 7 = 30

kenapa 30?

karena

sudut = derajat lingkaran / jumlah angka

sudut = 360 / 12 = 30 derajat

jadinya jarak angka satu dengan angka lainnya adalah 30 derajat

sudut pada 7:30 = sudut jarak angka 6 sampai 7 + sudut "antara" angka 7 sampai 8

sudut pada 7:30 = 30 + 15 = 45

kenapa 15?

karena sudut "antara" angka 7 sampai 8 itu "ditengah2" 30 derajat jadi logikanya adalah 30 / 2 = 15

4. Given a triangle ABC. Angle A is 50 degrees. Angle B is 23 degrees greater than angle C. Calculate angle B and C

Given :

∠A = 50°

∠B = 23° + ∠C

Question :

∠B = ?

∠C = ?

Answer :

In Triangle we know that the sum of internal angles of triangle is equal to 180°.

∠A + ∠B +∠C = 180°

50° + 23° +∠C +∠C = 180°  

73° + 2 ∠C = 180°

2∠C = 180° - 73°

2∠C = 107°

∠C = 107° ÷ 2

∠C = 53.5°

∠B = 23° + 53.5°

∠B = 76.5°

5. 16. The correct comparison sentence at the following angle is ... *ا ا اTandai satu oval saja.angle A is greater than 90 degreesangle B is smaller than 90 degreesangle C is greater than 90 degreesangle D is smaller than 90 degrees​

Jawaban: Angle D is smaller than 90 degrees

Maaf jika jawaban salah

Terima kasih

6. When there is triangle ABC, the angle A is 55 and angle C is 60. What is the size of angle B? 75'65'55'85'​

Jawaban:

triangle is a 180° shape

So if we use that assumption then

180 - 55 - 60 = 65°

So angle B's size is 65°

THE ANSWER IS B

7. Let ABC be a triangle with an obtuse angle in B. If the angle A is 35', from the option below, which option isprobable to be angle C? Obtuse angle is an angle that is greater than 90°1)352) 753) 504) 100A 1,2,3B 1 and 3C 2 and 4D 1,2,3,4​

Jawab:C. 2 and 4

Penjelasan dengan langkah-langkah:

A+B= 35+90= 125

Smallest probablity for angle C= 180-125 =55

35,50>55

8. if alpha is an obtuse angle and tan alpha = -1/2√5, then sec alpha =​

Maaf terlalu lama.... Jawaban terlampir di bawah

9. a 2 kg metal ball is suspended from a rope as a pendulum. If it is released from point A and swings down to point B calculate the velocity of the ball at point B!

m.g.hA = 1/2.m.vB²

vB² = 2.g.hA

vB² = 2. 10. 0,5 = 10

vB = √10 m/s

the velocity of the ball at point B is √10 m/s.

10. Angle A is equal to 3/5 of full turn , the kind of angle A is …. *A.Obtuse angleB.Reflex angleC.A cute angleD.Right angle​

Jawaban:

a. obtuse angle

Penjelasan dengan langkah-langkah:

maaf kalau salah

Jawaban:

A.Obtuse angle

Penjelasan dengan langkah-langkah:

S3moga membantu

11. Look at the picture below. angle x isA. 57B. 52C. 50D. 47

Jawaban:

jawabannya adalan x yaitu 50

12. Tolong dong :) What is the angle between hour and minute hand at A. 02:00 B. 05:00 C. 08:30

Jawab:

C. 8:30

Penjelasan :

Karena ada jam dan menit

Jawaban:

jawaban nya adalah c.08:30

13. A catapult projects a stone with an initial velocity of 15 m/s and inclined at an angle of 60o to the horizontal ground. Assume that air resistance is negligible. What is the angle of projection that will give the stone maximum range?

What is the angle of projection that will give the stone maximum range?
45°

14. the angle formed by the clock at 07.00 clock is​

180 + 30 = 210°

or

360 - 210 = 150°

15. look at the picture below ABC and DEF are parallel lines ,BEG is a straight line. angle GEF=57 derajat . size of the angle marked x is

X° = 180° - 36° = 144° ( D )
maaf klo salah

16. efgf is a rhombus and triangle hgk is an equiteral angle. fk is a straight angle find efg​

Jawab:its trapezoid

Penjelasan dengan langkah-langkah:coz, the shape is trapezoid

So sorry i am in wrong:(

17. Angle ABCD is a trapezium, ABE is an isosceles triangle. Find

Jawaban:

Saya tidak tahu

Penjelasan dengan langkah-langkah:

Terimakasih

18. if alpha is an angle in quadrant ii and cos alpha = -1/2√3 then tan alpha =​

Jawaban:

cos a = -½√3

sin a = ½

tan a= sin a/cos a = ½ / -½√3 = -1/√3 = -⅓√3

19. 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]

20. Is-?story book-angle-a-reading

Jawaban:

is? angle reading a story book