Answer:
Step-by-step explanation:
If two polygons (in this case triangles) are similar, the ratio of their corresponding sides is constant (SSS)
If two polygons have equal corresponding angles, they are similar (AA)
If two polygons have two corresponding similar sides and the corresponding angle in between the sides are equal, the two polygons are similar (SAS)
Using this info, we can decide whether the triangles are similar or not
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I have uploaded #5 and #8
