3 years ago

emmas math teacher drew a triangle that had a 60 degree angle and a 20 degree angle. What is the third angle

Mathematics

2 answers:

Dominik [7]3 years ago

6 0

3rd angle is 100

All Angles of a triangle add together will equal 180
20+60=80
180-80=100

Kamila [148]3 years ago

6 0

The value of the third angle is 100

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