Triangle A″B″C″ is formed by a reflection over x = 1 and dilation by a scale factor of 2 from the origin. Which equation shows the correct relationship between ΔABC and ΔA″B″C″?

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85