Math, asked by riya33, 1 year ago

if in pqr,p=50°,q=20°,then r=

Answers

Answered by saubia

3

In triangle PQR,
P+Q+R =180
50+20+R=180
70+R=180
R=110

riya33: how

riya33: tell me

riya33: pls

saubia: the sum of angles of a triangle is 180.

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