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2 years ago

WILL GIVE A 5 STAR RATING A THANKS A BRAINLIEST and 12 points.

Mathematics

2 answers:

Sauron [17]2 years ago

4 0

since there are 180 degrees in a triangle so :

65+72+y=180 add like terms

137 + y=180 now subtract 137

y= 180-137

y=43 degrees

Jlenok [28]2 years ago

4 0

All Triangle's equal 180 degrees.

So to find this out......72+65=137

180-137=43

The missing angle equals 43 degrees.

-Seth

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