hello guys meh vikram 991
this question is very interesting
but logic is very hard.....
anybody solve this problem.....
in this pic..... see that.....
best answer only.....
genius or ace......
jara hameh bhi toh bhatwo...
ki tum kitna smart Ho.....
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Answered by
18
in rectangle APRI :
angle RAI = 35 °
here angle PRA and Angle RAI are alternate angle .
thus , angle RAI = PRA = 35°
since , we know that measure of each angles of rectangle = 90°
since , Angle RAI = 35°
angle RAI + angle PAM = 90°
35° + angle PAM = 90°
angle PAM = 55°
angle ARI and Angle PAR are alternate angle
so Angle PAR = angle ARI = 55°
angle PAR = angle PAM = 55°
since, we know that the diagonals of rectangle intersects at common point at the centre of rectangle and the triangles formed inside the rectangle are isosceles.
and we know that the two sides and two angles of isosceles triangle are always equal.
in isosceles ∆ PMA :
------------------------------
angle PAM = angle APM = 55°
since ,we know that
sum of all the angles of isoceles triangle
= 180°
anglePAM + angleAPM + anglePMA = 180
55° + 55° + angle PMA = 180°
angle PMA = 180° - 110°
angle PMA = 70°
angle PMA and angle RMI are equal and opposite angles.
therefore , angle PMA = angle RMI = 70°
Answer:
------------
angleARI = 55° , angle RMI = 70°
and angle PMA = 70°
-------------------------------
angle RAI = 35 °
here angle PRA and Angle RAI are alternate angle .
thus , angle RAI = PRA = 35°
since , we know that measure of each angles of rectangle = 90°
since , Angle RAI = 35°
angle RAI + angle PAM = 90°
35° + angle PAM = 90°
angle PAM = 55°
angle ARI and Angle PAR are alternate angle
so Angle PAR = angle ARI = 55°
angle PAR = angle PAM = 55°
since, we know that the diagonals of rectangle intersects at common point at the centre of rectangle and the triangles formed inside the rectangle are isosceles.
and we know that the two sides and two angles of isosceles triangle are always equal.
in isosceles ∆ PMA :
------------------------------
angle PAM = angle APM = 55°
since ,we know that
sum of all the angles of isoceles triangle
= 180°
anglePAM + angleAPM + anglePMA = 180
55° + 55° + angle PMA = 180°
angle PMA = 180° - 110°
angle PMA = 70°
angle PMA and angle RMI are equal and opposite angles.
therefore , angle PMA = angle RMI = 70°
Answer:
------------
angleARI = 55° , angle RMI = 70°
and angle PMA = 70°
-------------------------------
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vikram99192:
great bro.....
Answered by
21
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here is your answer
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