joycelloyd83pb3s02
joycelloyd83pb3s02 joycelloyd83pb3s02
  • 30-06-2018
  • Mathematics
contestada

Triangle ABC is an obtuse triangle with the obtuse angle at vertex B angle A must b
A.less than 90
B.greater than 90
C.congruent to angle B
C.congruent to angle C

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MelaniaLateefa
MelaniaLateefa MelaniaLateefa
  • 30-06-2018
The three angles of a triangle always have to add up to 180degrees. If one of the angles is obtuse(which means it is bigger than 90degrees), the other two angles will both always be less than 90 degrees.
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20027388 20027388
  • 11-11-2020

Answer:

The answer is A. less than 90 degrees

Step-by-step explanation:

i took the test

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