135 degrees.
The answer will depend on 50 out of how many. If it is 50 out of some number N, then the central angle is 360*50/N degrees.
The measure of the obtuse angle would then be double that of the acute angle.
The best graph for minutes would probably be a line or bar graph to measure something over time. Your welcome!
If you absolutely needed to measure an angle to find out its degree measure, you would use a protractor.
No, a liter is a measure of volume, not weight. The weight of a liter of marbles and a half liter of sand would depend on the density of each material. The total weight cannot be determined based on volume alone.
That would be an acute angle.
To graph Snell's law, you would typically plot the incident angle (theta_i) on the x-axis and the refracted angle (theta_r) on the y-axis. The relationship between these angles is given by the formula n1sin(theta_i) = n2sin(theta_r), where n1 and n2 are the refractive indices of the two media. The graph would show how the angle of refraction changes as the angle of incidence varies.
a protractor
I do not think there is one. If you go any further, you would then have another obtuse angle to measure. 180 is the highest angle measure because it goes into a line.
A right angle is 90 degrees so if it was 1/3 the measure of a 90 degree angle it would be 30 degrees.
A whole angle is 360 degrees so the measure of a 35% angle is 126 degrees. The complement (not compliment) of this angle would have a measure of 90 - 126 = minus 36 degrees.
You would use a protractor. An acute angle is an angle less than 90°.