In triangle ABC the measure of angle
A is Angle 700.B is congruent to angle
C. What is the measure of angle B in
degrees?
Record your answer and fill in the
bubbles on your answer document.
Be sure to use the correct place value.

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?