Posted by **none** on Monday, February 1, 2010 at 12:52pm.

If I have a square and I draw two lines across the middle that interestect what would be the interior angles of that intersection. I know the square itself is 360 degrees and the inner corners are all 45 degrees. I am not sure how to calculate the interior ones.

ex Suppose polygon wxyz is any square with diagonals wy and xz intersecting at point G.

What is the measure of angle xGz?

- Math -
**Damon**, Monday, February 1, 2010 at 3:58pm
The two diagonals cross in the middle of the square. All the angles at the intersection are the same. The four of them add up to 360 degrees. 360/4

- Math -
**Cierrah**, Thursday, March 31, 2011 at 9:50pm
measure and then draw then draw lines in the rectangle to show it has an area of 36cm

how do i do that?

## Answer this Question

## Related Questions

- math - How do I do this? Without a calculator, determine two angles between 0 ...
- math - A transversal intersects two parallel lines and forms eight angles. Which...
- basic geometric - a would like to get someone too help me with these math ...
- geometry - Three of the exterior angles of an n-sided polygon are 50 degrees ...
- Math-Geometry - B is in the interior of angle AOC. C is in the interior of angle...
- math--fast help please - Find the interior and exterior angle measurements of a ...
- math - The measure of an interior angle of a regular polygon is 135 degrees. ...
- Math - The sum of the degrees of the interior angles of a triangle is _____ ...
- math - A transversal intersects two parallel lines and forms eight angles. Which...
- English Expression - Number 5, stand up. Come to the black board. Pick up a ...