Find 'A'

[Red Scorpion]

 

[THE POGORIAN MACHINE]

View attachment 522781

a=18

 

[Joseverest]

Aseeeh ngumu kumeza

 

[shatisuruali]

Solved:

 

[APEFACE]

Sulution
Ignore degrees
4a+a+5a=180
10a=180
divide both sides by 10
a=18
thus,a=18 answer

 

[BEHOLD]

a = acacia

 

[donlucchese]

Sulution
Ignore degrees
4a+a+5a=180
10a=180
divide both sides by 10
a=18
thus,a=18 answer

Haiwezi kua 18° mkuu because hii siyo equilateral triangle so approach yako ni wrong....

 

[nyambotoni]

Haiwezi kua 18° mkuu because hii siyo equilateral triangle so approach yako ni wrong....

wewe inaonekana ulikua mnapa tabu sana mwl wako wa hesabu...

 

[DMCT]

Tuliokimbia mathe lazma tuwe viwonder... Mim nipite tu...

 

[donlucchese]

wewe inaonekana ulikua mnapa tabu sana mwl wako wa hesabu...

[emoji23] [emoji23] [emoji23] [emoji23]

 

[Planett]

A=Covfefe

 

[Retired]

Haiwezi kua 18° mkuu because hii siyo equilateral triangle so approach yako ni wrong....

triangle yoyoyte ina nyuzi 180. Basi!

 

[Retired]

triangle yoyoyte ina nyuzi 180. Basi!

zidisha 18 mara value ya kila pembe

 

[Chamoto]

Haiwezi kua 18° mkuu because hii siyo equilateral triangle so approach yako ni wrong....

Naona umesahau kidogo Euclidean geometry.

 

[MasterP.]

Value ya a ni 18. Ila naona kama kuna kamtego hapa.
Swali linauliza find 'A' na siyo 'a'
Hiyo 'A' mimi siijui ila a=18.

 

[donlucchese]

triangle yoyoyte ina nyuzi 180. Basi!

Nxio mkuu lakini stl huwez kurahisisha namna hiyo wakat hujaambiwa hiyo triangle ina equal sides...

 

[Matty70]

3

 

[nyambotoni]

kuna tofauti ukiulizwa "find A" na "find value of A"

anyway, naamini kila mmoja anaiona hiyo "A", kuhusu value of A ni 18°

 

[Njaa]

Haiwezi kua 18° mkuu because hii siyo equilateral triangle so approach yako ni wrong....

Duuh, we jamaa! Kwani hilo jibu linakupa thamani ya angle 60 degree? Acha hizo ……

 

[Njaa]

Nxio mkuu lakini stl huwez kurahisisha namna hiyo wakat hujaambiwa hiyo triangle ina equal sides...

Kwani zikiwa unequal sides hufanya jumla tofauti na 180 degrees?