Let's try to draw a triangle whose one side QR=7.2cm, angle PQR=80° and angle PRQ=115º. If triangle can not be constructed, let's try to find the reason for such problem. please send me pictures please
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Let's try to draw a triangle whose one side QR=7.2cm, angle PQR=80° and angle PRQ=115º. If triangle can not be constructed, let's try to find the reason for such problem. please send me pictures please
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[tex] \large\blue{ \bf{Solution:-}}[/tex]
[tex] \large{Construct \: A \: \: triangle}[/tex]
[tex]As \: we \: know \: that,[/tex]
[tex]Sum \: of \: the \: interior \: angles \\ of \: triangle \: = {180}^{0} [/tex]
[tex]And \: the \: sum \: of \: these \: two \: angles[/tex]
[tex] {80}^{0} + {155}^{0} = {195}^{0} [/tex]
[tex] \green \therefore{ \mathbb{ \orange{Triangle \: cannot \: be \: constructed \: }}}[/tex]