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Firdavs [7]
3 years ago
8

How to find missing angles

Mathematics
1 answer:
mafiozo [28]3 years ago
6 0
Step 1: Add together the known angles.
Step 2: Subtract the sum from 180°.
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This recipe makes 7 portions of chocolate mousse.
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3 years ago
The set of even numbers that can be be divided by 3 is
OLga [1]

a number is divisible by 3 if the sum of its digits is divisible by 3. 375, for instance, is divisible by 3 since sum of its digits (3+7+5) is 15. And 15 is divisible by 3. 1+2=3 and 3 is divisible by 3

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3 years ago
If one triangle can be mapped to another triangle by a series of rigid transformations, then the triangles are called and the co
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7 0
3 years ago
Select all the sequences of transformations that always maintain congruence. a reflection and then a translation a translation a
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