Answer:
correct answer is : To determine to measure of the unknown angle, be sure to use the total sum of 180°. If two angles are given, add them together and then subtract from 180°. If two angles are the same and unknown, subtract the known angle from 180° and then divide by 2.
1/8 bowl.
1/2 = 4/8
1/4 = 2/8
1/8 = 1/8
4/8+2/8+1/8 = 7/8
1 - 7/8 = 1/8
The median is the middle line. Range is the the lowest value subtracted from the highest value. Mode is the most often occurring number. The mean is the average of all the data.
Answer:
137 degrees
Step-by-step explanation:
supplementary angles add up to 180 degrees
180-43=137