sweetniya41 sweetniya41

04-09-2020
Mathematics

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solve the given triangle by finding the missing angle and other side lengths

solve the given triangle by finding the missing angle and other side lengths class=

Respuesta :

raushan197308 raushan197308

04-09-2020

Answer:

angle B=122degree

Step-by-step explanation:

straight line AC =180degree, then 180-(21+37)=122 degree

a=b*sinA/sinB=84.5

c=b*sinC/sinB=141.9

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