Question

PQRS is a parallelogram. TRS is an isosceles triangle. Angle QPR = 60 degrees. Find angle QRT

Answer 1

angle QPR is 60 degree therefore angle QRT is also 60 degree

Answer 2

Answer:

we have,

according to given figure

PQ=PR (GIVEN THAT)

QS=SR(BY DEFINITION OF MID POINT)

PS=PS(COMMON LINE)

then,

SPQ=SPR

HENCE, PS BISECTS PQR BY DEFINITION OF ANGLE BISECTOR