Question

in triangle abc find angle b and angle c if angle a is equal to 100 degrees when ab and ac are equal​

Answer 1

Answer:

answer is 50 degrees

Step-by-step explanation:

half of ab and ac BECAUSE A IS 100

BRAINLIEST ANSWER

Answer 2

Answer:

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If two sides of a triangle then both sides make equal angles with the third unequal side

So angle B and C must be equal in this case

Angle sum property says sum of interior and of triangle is 180° and so 180=80+x+x

2x=100

X=50

So angle B=C=50°