7. Find the value of the variable. Then find the measures of the angles. 3xº
a
50°
2x
Sum of angle
measures: 180°

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

9/10 divide by -3/15 as a mixed number

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row