The sum of the measures of the angles of any triangle is 180 degrees. in triangle abc, angles a and b have the same measure, while the measure of angle c is 7878 degrees larger than each of a and

b. what are the measures of the three angles?

Question

Mathematics

Li

5 October, 17:51

The sum of the measures of the angles of any triangle is 180 degrees. in triangle abc, angles a and b have the same measure, while the measure of angle c is 7878 degrees larger than each of a and

b. what are the measures of the three angles?

+3

Answers (1)

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Leroy Rios · Answer 1

Im assuming that the difference is 78:-

2a + c = 180 (Note 2a = a + b because we are given that a = b))

c - a = 78 Subtract:-

3a = 102

a = 34

So a=34, b=34 and c = 112 Answer.

The sum of the measures of the angles of any triangle is 180 degrees. in triangle abc, angles a and b have the same measure, while the measure of angle c is 7878 degrees larger than each of a andb. what are the measures of the three angles?

The sum of the measures of the angles of any triangle is 180 degrees. in triangle abc, angles a and b have the same measure, while the measure of angle c is 7878 degrees larger than each of a and

b. what are the measures of the three angles?