We read your photo as:
In the given figure, calculate the values of angles a and b.
ScanSolve AI Answer
Answer
Step-by-step solution
3 stepsHuu hapa ni ufumbuzi wa swali lako:
Tafuta thamani ya na
Tambua sifa za pembe tatu .
Kutoka kwenye mchoro, tunaona alama za vema kwenye pande na . Hii inamaanisha kuwa , hivyo pembe tatu ni pembe tatu pacha (isosceles triangle). Katika pembe tatu pacha, pembe zinazokabili pande sawa ni sawa.
Hivyo, .
Tunapewa .
Kwa hiyo, .Tafuta thamani ya .
Jumla ya pembe za ndani za pembe tatu ni . Katika pembe tatu :
Thamani ya ni .
Tafuta thamani ya .
Mstari ni mstari ulionyooka. Pembe kwenye mstari ulionyooka hujumlisha .
Pembe na ziko kwenye mstari ulionyooka .
Hivyo, .Thamani ya ni .
Kumbuka: Pembe ya haihitajiki kutafuta thamani za na kama zilivyoelezwa kwenye mchoro.
Try one yourself
A new problem that tests the same skill.
Still stuck on this one?
Ask a follow-up, and the answer starts from this question.
More Mathematics Questions

Handwritten Step-by-Step Solution
Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.
Try on WhatsApp