Question 942045: draw quadrilateral QRST. the length of ST is 6 cm. Angles S and T are both 60 degrees. the length of sides RS and QT are 2 cm. Which two line segments are parallel
Search instead for draw quadrilateral QRST. the length of ST is 6 cm. Angles S and T are both 60 degrees. the length of sides RS and QT are 2 cm. Which two line sigments are parallel
Answer by KMST(5328)   (Show Source):
You can put this solution on YOUR website!  Triangles TPQ and ROS are congruent by Angle-Angle-Side, because they have
congruent pairs of  Angles, followed by
congruent pairs of  Angles, and then
congruent pairs of  Sides.
Since triangles QPT and ROS are congruent, their corresponding parts,
including sides QP and RO, are congruent.
The lengths of RO, and QP are the same and are the distance between parallel lines QR and TS.
QRST is an isosceles trapezoid.
NOTE:
For your drawing,
QROP is a rectangle.
The lengths, in cm, are
 ,
 , and
 .
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