Math, asked by divyasarjerao, 6 hours ago

In ∆PQR, Lp=78°, LQ=46° LR= _____​

Answers

Answered by CHAMPOFALL01
0

Answer:

sum of interior Angles of ∆=180°

ang p+ang q+ang r= 180°

78°+46°+ang r=180°

124° +ang r=180°

ang r= 180°-124°

ang r = 56°

Step-by-step explanation:

hope it helpsssssss

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