Respuesta :
Answer:
35°
Step-by-step explanation:
an isosceles triangle's angles add up to 180° , and its two base angles are equal.
so if one angle is 110°, then the other two angles, when added = (180 - 110) = 70°
now if 2 of our angles are the same, we know it cant be two 110 degree angles.....so the angles that are the same are the ones we are looking for.
And these two angles have to add up to 70°....and since they have to be equal.....70/2 = 35° <==
so one angles measures 110° and the other 2 angles (each) measure 35°
and this is the only answer choice that will work.