An angle measures 138° less than the measure of its supplementary angle. What is the
1 answer:
The measure of each angle is 159° and 21°.
<h3>
What are supplementary angles? </h3>
When two straight lines or rays intersect at a single endpoint, an angle is created. The vertex of an angle is the location where two points come together. The Latin word "angulus," which means "corner," is where the word "angle" originates. Two angles are considered to be supplementary if their sums total 180 degrees. For instance, angle 130° and angle 50° are complementary angles since the sum of these two angles is 180°.
So, supplementary angles = 180
Then,
2x + 138 = 180 2x = 180 - 138 2x = 42 x = 21 21 + 138 = 159
Therefore, the measure of each angle is 159° and 21°.
Know more about supplementary angles here:
brainly.com/question/12919120
#SPJ9
You might be interested in
Answer:
B, Even with the extra charge for renewal, Eva’s plan is the least expensive.
Step-by-step explanation:
The answer is B. I hope this helped.
Answer:910
Step-by-step explanation: it rounds up because if the last number is more than 5 you round up
you need to know the mass of the jewelry box before you can know the volume but i can help you multiply th 15 and the 10 to get the mass most likely then divided what you have from 15 x 10 by the depth and you have your answer just be sure to round it off!
The coordinate is an ordered pair
. We have a number, 5, for y, which we can substitute (plug-in) for y in the equation of the line and solve for x.
. We have a number, 5, for y, which we can substitute (plug-in) for y in the equation of the line and solve for x.
