The residents of a downtown neighborhood designed a triangular-shaped park as part of a city beautification program. The park i

Question

2 years ago

7

The residents of a downtown neighborhood designed a triangular-shaped park as part of a city beautification program. The park i

s bound by streets on all sides. The second angle of the triangle is 7° more than the first. The third angle is 7° less than seven times the first. Find the measures of the angles.

Mathematics

1 answer:

ycow [4] · Answer 1 · 2022-04-29T00:34:43+03:00

ycow [4]2 years ago

8 0

You have x , x+7, and 7x-7. When you add those up and equal it to 180 you can get your x. X equals 20
So one angle is 20 degrees
The second angle is 27 degrees
And the third angle is 133 degrees.

The residents of a downtown neighborhood designed a​ triangular-shaped park as part of a city beautification program. The park i

The residents of a downtown neighborhood designed a triangular-shaped park as part of a city beautification program. The park i