Question

Match each set of angle measures with the appropriate triangle classification.


15,135,30 degrees
90,11,79 degrees
2,89,89 degrees
14,100,90 drgrees

Answer 1

15,135,30 degrees Obtuse
90,11,79 degrees Right
2,89,89 degrees Acute
14,100,90 drgrees Obtuse

Answer 2

How can the last one be a triangle if the sum of the measures over 180 degrees?

Answer 3

Didn't check to see, just saw 100 > 90. YOu are right, it is NOT a triangle.