Answer:
A.
Step-by-step explanation:
We have been given image of two parallel lines r and s cut by a transversal t. We are asked to find the measure of angle 1.
We can see from our given diagram that the angle that measures 30 degrees is corresponding angle to the supplementary angle of 1. So angle that measures 30 degrees will be supplementary angle of angle 1.
Since supplementary angles add up-to 180 degrees, so we can set an equation as:
Therefore, the measure of angle 1 is 150 degrees and option A is the correct choice.
Answer:
(A) Angles in equilateral triangle are congruent
Step-by-step explanation:
From the figure, it can be seen that in triangle ABD, which means that all the sides of the triangle are congruent and by the definition of equilateral triangle, ΔABD will be an equilateral triangle.
Therefore, Using the property that Angles in equilateral triangle are congruent, we can find the value of x.
Thus, option A is correct.
Answer: all of the answers.
Step-by-step explanation:
1,500 mL, because 14 L is the same as 14,000 mL, then subtract 12,500 mL from the total to get 1,500 mL.
Answer:if you are trying to get the slope intercept form it is y=3x+8
Step-by-step explanation: