PQR is an isosceles traingle in which PQ=PR and P= 58° calculate Q
Answers
Answered by
8
Answer:
WE KNOW THAT SUM OF TRIANGLE=180
HERE PQ=PR
THEREFORE,ANGLE P=ANGLE R
THEREFORE 58+58+Q=180
Q=180-116
Q=64
Answered by
4
Answer:
as PQ=PR,then Q=R
and P=58
then P+R+Q=180
58+R+R=180(as Q=R)
2R=180-58
2R=122
R=122÷2
R=61
therefore,Q= 61( as Q=R)
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