kaylalynnsavage07 kaylalynnsavage07

11-11-2018
Mathematics

contestada

Two angles in a triangle add up to 78o. What is the size of the third angle?

Respuesta :

ignoranceisabliss ignoranceisabliss

11-11-2018

Since the sum of three angles in a triangle is equal to 180 degrees, you may find the measurement of the third angle by subtracting the sum of the other two angles from 180 degrees. Hence, 180-78 (in degrees) would result in your desired answer.

Answer Link

Otras preguntas

If a is a nonnegative real number and n is a positive integer, then . a.true b.false

"Flung in CONSTELLATIONS" What is the meaning of the capitalized word A) groups B) problems C) conversations D) situations

How can the "feel" of a facility best be described?

In at least one hundred words, what inference does Lincoln make in this part of his “A House Divided” speech? What language does he use to make this inference?

In the crucible which of the following characters is most clearly a flat character A. Mary Warren B.Abigail Williams C.Betty Paris D.Elizabeth Proctor

How to find the measure of an arc?

What is the area, rounded to the nearest tenth of square inch, of an equilateral triangle that has a perimeter of 24 inches?

I Need help can someone please give me help with this question it’s very much appreciated

If 15% of college students own a television and 10% of college students own a stereo and 2% of college students own both television and stereo then the percenta

what is the first step needed to solve (3/4)x-3=-18