these two quadrilateral are congruent
1. these two quadrilateral are congruent
Penjelasan dengan langkah-langkah:
If a quadrilateral is a parallelogram, then consecutive angles are supplementary. If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. If one pair of opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram.
2. 3. In the diagram, the sizes of two angles are marked.a What other angles are 105°?b What other angles are 75°?
Jawab:
a) 105⁰ = q⁰, r⁰, u⁰
b) 75⁰ = p⁰, s⁰, t⁰
Penjelasan dengan langkah-langkah:
105⁰ opposite with q⁰ so it's equal
105⁰ have same direction with r⁰ so it's equal
r⁰ opposite with u⁰ so it's equal too
For 75⁰ the explanation it's the same
3. Angle (2x – 25) and (x + 15) are vertical angles. The complement of x is …. a. 30° b. 70° c. 20° d. 50°
ANGLE
karena bertolak belakang (vertical angles), maka :
2x - 25 = x + 15
x = 15 + 25
x = 40°
complement artinya berpenyiku, sehingga komplemen dari x adalah 50° (90° - 40°)
jawaban : D
4. findthe missing angles
Kok ga ada gambarnya?
5. Apa yang di maksud corresponding angles?
Jawab:
Lainnya
Ketika dua garis dilintasi oleh garis lain (yang disebut Transversal), sudut di sudut yang cocok disebut sudut yang sesuai atau corresponding angles.
6. Angles tegese bahasa jawa
Jawaban:
Angles tegese sudut
Penjelasan:
maaf ya kalau salah soalnya aku pake google translate
7. 4) Look at the picture. The numbers pairs of congruent triangles are.... A. 8 B. 6 C. 4 D. 3
Jawaban:
D. 3
Penjelasan dengan langkah-langkah:
sorry if wrong hehe I'm sorry
Jawaban:
D.3
Penjelasan dengan langkah-langkah:
karena yg ditanya
perhatikan gambar pasangan segitigayg ko
kongruen adalah...
D.3
8. Apa terjemahan bahasa Indonesia dari: - Supplementary Angles - Complementary Angles - Corresponding Angles - Alternate interior Angles - Alternate exterior Angles - Opposite Angles
- Tambahan Angles
- Pelengkap Angles
- Angles korespondensi
- Alternatif interior Angles
- Angles eksterior Alternatif
- Angles Opposite
Maaf kalau salah.
9. Two lines that create right angles are called............lines
Jawaban:
perpendicular line..........
10. the sum of three angles of triangle of 180 deg. the sum of two of the angles is equal to the third angle and the difference of the two angles is equal to 2/3 the third angles find the angles of this triangle?
suppose that :
x = first angle
y = second angle
z = third angle
The sum of three angles of triangle of 180°
So :
x + y + z = 180
The sum of two of the angles is equal to the third angle
So :
x + y = z
The difference of the two angles is equal to 2/3 the third angles
So :
x - y = (2/3) z
subtitute x + y = z
x + y + z = 180
z + z = 180
2z = 180
z = 180/2
z = 90
x + y = z
x + y = 90
x - y = (2/3) z
x - y = (2/3) (90)
x - y = 60 >>> x = 60 + y
subtitute x = 60 + y
x + y = 90
60 + y + y = 90
60 + 2y = 90
2y = 90 - 60
2y = 30
y = 30/2
y = 15
x = 60 + y
x = 60 + 15
x = 75
We got :
x = 75
y = 15
z = 90
So, the angles are 75°, 15°, and 90°
11. Apa yang dimaksud dengan: - Supplementary Angles - Complementary Angles - Corresponding Angles - Alternate interior Angles - Alternate exterior Angles - Opposite Angles
- sudut suplemen atau sudut yang berpelurus Sifat : Kalo dijumlahkan hasilnya 180 derajat - sudut komplemen atau berpenyiku Sifat : Kalo dijumlahkan hasilnya 90 derajat - saya gatau corresponding, maaaaf - sudut dalam bersebrangan Sifat : Besarnya sama - sudut luar bersebrangan Sifat : Besarnya sama - sudut bertolak belakang Sifat : Besarnya sama Maaf kalau salah
12. There are..... The shapes of them are..... Because they have ...... sides and.... angles
Jawaban:
There are.....
The shapes of them are.....
Because they have ...... sides and.... angles
Answer :
There are trianglerulers
Theshapesofthemaretriangle
Becausetheyhavethreesidesandthreeangles
trianglerulers:Penggaris² segitiga
sides : sisi
angles : sudut
Mapel : Bahasa Inggris
Materi : two-dimentional figure
13. 1. Who are the girls? a. goddesses c. queens b. angles d. princes
Jawaban:
D. princes
Penjelasan:
maaf kalo salah Semoga membantu
14. find the unknown angles
Jawaban:
∠P = 120° dan ∠Q = 60°Penjelasan dengan langkah-langkah:
2x + x = 180°
3x = 180°
x = 180° ÷ 3
= 60°
∠P = 2 . 60°
= 120°
∠Q = 60°
15. 5 a. From the following statement, write true or false for the property of the rectangle The opposite sides are equal and parallel. Two diagonals are equal, bisect each other, and are perpendicular. The opposite angles are equal and both diagonals are the bisector of the angle. The adjacent angles are supplementary.
Jawaban:
b.inggris,............
16. Sum of two angles 95 difference 25 angles
Jawaban:2x=95-25=70. ×=70/2=35.so 3 angles are 35,60,85. Yes D is correct answer as 60+35=95 and 60 _35=25 . This discussion on The sum of the two angles in a triangle is 95° and their difference is 25°.
Penjelasan: maaf kalo salah
17. HI, JK and LM are Straight Line <MOI is a Right Angles. Find < JOM
Jawaban:
92°
Penjelasan dengan langkah-langkah:
HI, JK dan LM adalah Sudut Garis Lurus <MOI adalah Sudut siku-siku. Temukan < JOM
HOL = MOI
< JOM = 180 - 88
< JOM = 92°
18. apa arti right angles ?
Jawab
right angles
ARTINYA
Sudut Kanan
PENJELASAN
right angle is 90 ° right angle
ARTINYA
sudut kanan adalah sudut kanan 90 °
19. Three angles of a quadrilateral are 60°,80°and 110°. How big is the fourth angle??
Sum of the angles of quadrilateral should be 360°
let the fourth angle x
therefore,
60° + 80° + 110° + x = 360°
x + 250° = 360°
x = 360° - 250°
x = 110°
20. what triple angles determine acute angles?
wtf
wtf
wtf
wtwtf............... Right angle right angle
Kalau benar nya
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