Question

draw a triangle PQR that PQ=4.8 cm,angle Q=45 degree,angle P=60 degree.Using protractor measure angle R and verify using angle sum property of a triangle that the measure of angle R is correct.

FOR CLASS 7TH(NCERT)
PLS HELP ME IN THIS QUESTION​

Answer 1

Step-by-step explanation:

I am unable to attach image

the answer will be

r is 75° when measured by protractor

p+q+r=180°(angles of a triangle)

60+45+65=180

180=180

hope it helps