Question

are equal
S
PQRS is a parallogram
bisectors of LP and
meet SR at o
show that LPOQ=90
P
Q​

Answer 1

Answer:

opposite angles of parallelogram has some 180 then half of same angle is 90

Step-by-step explanation:

angle p+angle q=180

1/2of p and q is 90

angle 1+2+angle poq=180

90+angle poq=90

hence proved

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