# Find 'A'

#### Joseverest

##### Verified Member
Aseeeh ngumu kumeza

Solved:

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#### APEFACE

##### JF-Expert Member
Sulution
Ignore degrees
4a+a+5a=180
10a=180
divide both sides by 10
a=18

a = acacia

#### donlucchese

##### JF-Expert Member
Sulution
Ignore degrees
4a+a+5a=180
10a=180
divide both sides by 10
a=18
Haiwezi kua 18° mkuu because hii siyo equilateral triangle so approach yako ni wrong....

#### nyambotoni

##### JF-Expert Member
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

##### JF-Expert Member
Tuliokimbia mathe lazma tuwe viwonder... Mim nipite tu...

A=Covfefe

#### Retired

##### JF-Expert Member
Haiwezi kua 18° mkuu because hii siyo equilateral triangle so approach yako ni wrong....
triangle yoyoyte ina nyuzi 180. Basi!

#### Chamoto

##### JF-Expert Member
Haiwezi kua 18° mkuu because hii siyo equilateral triangle so approach yako ni wrong....
Naona umesahau kidogo Euclidean geometry.

#### MasterP.

##### JF-Expert Member
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

##### JF-Expert Member
triangle yoyoyte ina nyuzi 180. Basi!
Nxio mkuu lakini stl huwez kurahisisha namna hiyo wakat hujaambiwa hiyo triangle ina equal sides...

3

#### nyambotoni

##### JF-Expert Member
kuna tofauti ukiulizwa "find A" na "find value of A"

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

#### Njaa

##### JF-Expert Member
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

##### JF-Expert Member
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?

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