Mathematics, 03.10.2021 08:00 hannahkelly3618
Which pairs of triangles MUST be similar?
a. Triangles 1 and 2 each have one angle in common.
b. Triangles 3 and 4 are both isosceles. They each have a 60 degrees angle.
c. Triangles 5 has a 20 degrees angle and a 100 degrees angle. Triangle has a 20 degrees angle and a 60 degrees angle.
d. Triangle 7 has a 70 degrees angle and a 25 degrees angle. Triangle 8 has a 50 degrees angle and a 105 degrees angle.
Answers: 3
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Which pairs of triangles MUST be similar?
a. Triangles 1 and 2 each have one angle in common.
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