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HACTEHA [7]
3 years ago
11

If the mDEF=128, determine its supplement and its complement, if it exists

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Answer:

The supplement would be 62,

There is no complement

Step-by-step explanation:

A Supplementary angle equals 180 degrees

A complementary angle equals 90 degrees

Since mDEF= 128, which is greater than 90 degrees there is no complement to it.

To figure out the supplement of DEF you have to subtract 128 from 180.

180 - 128 = 62

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