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What 2 numbers add up to 90 that is a square number?
92
What are measurements of a right triangle?
The Sides:(The square of the length of the shortest one)plus(the square of the length of the medium one)is always equal to(the square of the length of the longest one)The Angles:One of them is always 90 degrees.The other two always add up to 90 degrees.
Can a square and a pentagon tessellate?
No, a square and a pentagon cannot tessellate together. In order for two shapes to tessellate, their angles must add up to a multiple of 360 degrees. A square has angles of 90 degrees, while a regular pentagon has angles of 108 degrees. Since 90 and 108 do not add up to a multiple of 360, these shapes cannot tessellate together.
What is the 2 square numbers that add up to 90?
92
The sum of all angles of atriangle is equals 180degree.Explain?
The best way is to start with a square. Every angle in a square is 90. if you add them up, you get 360 degrees. A triangle can be made by making a diagonal in the square. Since it is a square, the opposite angles are bisected, so you have one 90 degree angle, and 2 - 45 degree angles. Add them up: 90 + 45 + 45 = 180. Move on to a rectangle. Same 4 90 degree angles. Make a diagonal. Since the opposite sides of a rectangle are parallel, the diagonal creates opposite interior angles, which are congruent. The two angles created by the diagonal on each corner also add to 90. Thus, inside your triangle, you have the right angle, one angle a, and the other is the complimentary angle 90 - a. Add these up and you get 90 + a + (90 - a) = 90 + 90 + a - a = 90 + 90 = 180. Using this logic, it is similar for a parallelogram (which defines all triangles), and now you have all angles of a triangle sum to 180 degrees. If this is confusing, just go with it.
