Two lines intersect and two of the vertical angles measure 37°. what is the measure of the other two vertical angles? 37° 74° 90° 143°

Option D  143°

Step-by-step explanation:

If two lines AB and CD intersect each other at a point O.

Then vertical angle formed ∠AOC = ∠DOB = 37°

Similarly other two vertical angles will be supplementary to these angles.

Since ∠AOC + ∠COB = 180°

∠COB + 37° = 180°

∠CDB = 180 - 37 = 143°

Option D 143° is the answer.

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

well my understanding of this question is they want you to use the y=14.1x -2.3 and put the coordinates they gave you onto the line segment of   y=14.1x -2.3

step-by-step explanation: