Question

6. In fig., ray OS stands on a line POR. Ray OR and ray OT are angle bisectors of \(\angle POS\) and \(\angle SOQ\) respectively. If \(\angle POS = x\), find \(\angle ROT\). 7. In fig., find the measure of \(\angle AOD\), \(\angle BOC\) & \(\angle AOE\), given that \(\angle COD = 90^\circ\), \(\angle BOE = 70^\circ\) & AOB is a straight line. 8. In fig., lines xy and MN intersect at O. If \(\angle POY = 90^\circ\) and a:b = 2:3, find c. 9. In fig., \(\angle PAR = \angle PRQ\), then \(\angle S.T\) \(\angle PQS = \angle PRT\). 10. In fig., lines PQ and RS intersect each other at the point O. If \(\angle POR : \angle ROQ = 5:7\), find all the angles. 11. In fig., 3 coplanar lines AB, CD & EF are intersecting at O forming \(\angle BOD = 90^\circ\) & \(\angle DOE = 25^\circ\), find x, y, z & t.

          6. In fig., ray OS stands on a
line POR. Ray OR and ray OT
are angle bisectors of \(\angle POS\)
and \(\angle SOQ\) respectively. If
\(\angle POS = x\), find \(\angle ROT\).
7. In fig., find the measure of
\(\angle AOD\), \(\angle BOC\) & \(\angle AOE\), given
that \(\angle COD = 90^\circ\), \(\angle BOE = 70^\circ\) &
AOB is a straight line.
8. In fig., lines xy and MN intersect
at O. If \(\angle POY = 90^\circ\) and a:b = 2:3,
find c.
9. In fig., \(\angle PAR = \angle PRQ\), then \(\angle S.T\)
\(\angle PQS = \angle PRT\).
10. In fig., lines PQ and RS intersect
each other at the point O. If
\(\angle POR : \angle ROQ = 5:7\), find all the angles.
11. In fig., 3 coplanar lines AB, CD & EF
are intersecting at O forming \(\angle BOD = 90^\circ\)
& \(\angle DOE = 25^\circ\), find x, y, z & t.

6. In fig., ray OS stands on a
line POR. Ray OR and ray OT
are angle bisectors of ∠ POS
and ∠ SOQ respectively. If
∠ POS = x, find ∠ ROT.
7. In fig., find the measure of
∠ AOD, ∠ BOC ∠ AOE, given
that ∠ COD = 90^∘, ∠ BOE = 70^∘
AOB is a straight line.
8. In fig., lines xy and MN intersect
at O. If ∠ POY = 90^∘ and a:b = 2:3,
find c.
9. In fig., ∠ PAR = ∠ PRQ, then ∠ S.T
∠ PQS = ∠ PRT.
10. In fig., lines PQ and RS intersect
each other at the point O. If
∠ POR : ∠ ROQ = 5:7, find all the angles.
11. In fig., 3 coplanar lines AB, CD EF
are intersecting at O forming ∠ BOD = 90^∘
∠ DOE = 25^∘, find x, y, z t.

Added by Theresa G.

Question

Please give Ace some feedback