Posted by **alex** on Tuesday, January 17, 2012 at 12:27am.

the transamerica pyramid building shown in the photograph has four faces shaped like isosceles triangles. The measure of a base angle of one of these triangles is about 85. What is the approximate measure of the vertex angle of the triangle?

## Answer this Question

## Related Questions

Calculus - Pyramid - A pyramid with a square base and four faces, each in the ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...

math calculus - . Folding a Pyramid - A pyramid with a square base and four ...