Answer:
what is your question?
Step-by-step explanation:
72° is the measure of both angles because 144/2= 72°
Answer:
250 m/min
Step-by-step explanation:
500 m / 2 min = 250 m/min
Answer:
Step-by-step explanation:
x^2 + 1 - 2x - 5 = x^2 - 2x - 4
Answer:
x=150 degrees
Step-by-step explanation:
You know that the sum of the angles in a triangle is 180 degrees, so to find the missing angle in the triangle, subtract 180 from the sum of the other 2 angles: 180-(52+98)=180-150= 30 degrees.
You also know that the sum of supplementary angles is 180, and there are 2 supplementary angles. since we just found one of the angles, all we need to do is subtract 30 degrees from 180 degrees: 180-30= 150 degrees. (x is 150 degrees)
