Question

What is the measure of the missing angle?
450
1080

Answer 1

ANSWER : BAC = 27°

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Steps :

ABC + LACB + BAC = 180°

108° + 45° + LBAC = 180°

BAC = 27°

Answer 2

27 degrees

Explanation:
Given the following question:

We are given two angles of a triangle 108, and 45. When trying to find any missing angle of a triangle you need to first remember that all triangles add up to a total sum of 180 degrees.

Since we are already given two of the three angles, we can find the third angle very easily.


`180=a+b+c`

`180-45=135`

`135-108=27`

`180=45+108+27`

`c=27`

Which means angle c is equal to "27 degrees."

Hope this helps.