#### Answer

Isosceles triangle

#### Work Step by Step

The triangle has two equal sides, as it has one axis of symmetry (the y axis), thus TR=TS.

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Published by
Brooks Cole

ISBN 10:
9781285195698

ISBN 13:
978-1-28519-569-8

Isosceles triangle

The triangle has two equal sides, as it has one axis of symmetry (the y axis), thus TR=TS.

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