3 years ago

Two angels in a triangle add up two 115 degrees what is the size of the third angle

1 answer:

5 0

The internal angles in a triangle add up to 180
I think the question should say
'2 angles in a triangle add up to 115 degrees'
so therefor
x+y+z=180
2 angles are x+y
115+z=180
z=3rd angle

solve
115+z=180
subtract 115 from boths ides
z=65

answer is third angle=65 degrees

You might be interested in

Can u plz help me thank u

rusak2 [61]

Answer:

the answer to the problem is -18

8 0

3 years ago

1. Convert 36 inches into feet. A. 3.5 ft B. B. 3 ft C. 2.5 ft D. 2 ft

deff fn [24]

The answer is Option B , the solution is 3

6 0

3 years ago