# MATH

posted by .

I have a square that is divided into 2 triangles. In the middle of the top triangle there is this: 6ã2 in. and at the bottom corner of the same triangle it says 45 degrees. Could some explain to me how to find the area and the perimeter? I'm not sure what I'm supposed to do with the radical.

• MATH -

So the square has a diagonal whose length is 6√2 in. The angle made by the diagonals with the sides of a square is always 45° as stated.

If the side length of a square is x, then the length of the diagonal is x√2, which implies that the given square is of side length 6 inches.

Would you now be able to proceed to find the area and perimeter of a square of side length 6 inches?

• MATH -

Got it! Thanks so much!

## Similar Questions

1. ### Geometry

How do I figure out the area and perimeter of a square if all I know is the cross (top left corner to bottom right corner) measurement?
2. ### algebra

There are two similar triangles. The angles are: from top to bottom left: DE, from bottom left to right: EF, And from Top to bottom right corner: DF. DE: 10.32 cm.EF: 8.88 cm.FD 12.24 cm. The angles are: D,top,45 Degrees. E, bottom …
3. ### PARALLELOGRAM WRITING A PROOF

given: segment SV is parallel to segment TU and triangle SVX is congruent to triangle UTX [the figure has a V on the top left corner, U on the top right corner, X in the middle of four triangles inside and S on the bottom left and …
4. ### Parallelogram Question Writing a Proof

given: segment SV is parallel to segment TU and triangle SVX is congruent to triangle UTX [the figure has a V on the top left corner, U on the top right corner, X in the middle of four triangles inside and S on the bottom left and …
5. ### Geometry Are these two triangles similar? Thanks!

Are these two triangles similar? How do you know?

The triangles below are similar figures. Use a proportion to find the length of X.The longer triangle has 16 on the left side,6 on the bottom inside it says 120 degrees and at the top it says 25 degrees.The smaller triangle says x …

The triangles below are similar figures. Use a proportion to find the length of X.The longer triangle has 16 on the left side,6 on the bottom inside it says 120 degrees and at the top it says 25 degrees.The smaller triangle says x …
8. ### Math

The measure of angle BCA is: A) 30 degrees B) 36 degrees C) 45 degrees D) 60 degrees It is a iscoles triangle which the number 3x on the top of the triangle angle A and a line extending to D going right from A and Angle B is at the …
9. ### Math

Prove that angle a is equal to angle E if angle D is equal to angle c Science I can't put the picture of the triangle I will try and explain it Two triangles that connect on one angle >< like this but a triangle and the angle …
10. ### Geometry

The parallelogram has the angle measuers shown. Can you conclude that it is a rhombus, a rectangle, or a square?

More Similar Questions