What kind of triangle would both be I already answered the other parts of the question ?
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1. are the triangles similar and if so why? what is the value of x? show your work.

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?