IDNStudy.com, ang iyong destinasyon para sa mabilis at eksaktong mga sagot. Sumali sa aming platform ng tanong at sagot upang makatanggap ng mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.

solve ∆ABC when a = 32 in, and A = 128°.​

Sagot :

Let's assume ∆ABC is an isosceles triangle.

(see photo to see the solution for measures of angles B and C.)

line segment b and line segment c's length cannot be determined due to lack of information. But if we assume that they were the legs of isosceles triangle, b=c.

View image Markofthelight