is an Isosceles triangle with a vertex angle I. If the measure of , then find the measure of .%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0A15°%0D%0A15°%0D%0A%0D%0A45°%0D%0A45°%0D%0A%0D%0A90°%0D%0A90°%0D%0A%0D%0A30°

1 answer

45°