Answer:
B) 40 degrees
Step-by-step explanation:
90 + 50 = 140
Each triangle have 180 °
180 - 140 = 40
A) Angle 1 + Angle 2 = 180
B) Angle 1 - Angle 2 = 16
Adding both equations:
2 * Angle 1 = 196
Angle 1 = 98
Angle 2 = 82
Answer:
Median = 12.5
Step-by-step explanation:
Median is the middle number of the data set from least to greatest.
Reorder the set from least to greatest:
2, 5, 9, 10, 15, 20, 20, 60
Median = (10+15)/2 = 12.5
Answer:

Step-by-step explanation:

