dont no and need to no does anyone no the answer?
I dont know and I dont care so Blah noob Robloxians. My roblox user is ROBLOX.
they dont have a name really :/ 3D squares are cubes
2! A rectangle has only 2 diagonals, one from the corner and the other from the corner. Also that the rectangle has 4 angles, 4 sides, 2 axes of symmetry ( DONT GET CONFUSED)
i dont know maybe others can answer.
No they dont because a hexagon does not have a right angle
i dont think so!!
No because a quadrilateral has 4 sides but doesn't have to have right angles. For example the. Trapezoid doesn't,t have right angles but it is a quadrilateral
i dont know the answer so please post it because i need it to. i dont know the answer so please post it because i need it to.
Some do, some dont
No. The diagonals are perpendicular, but they dont have to be congruent.
Most quadrilaterals will satisfy that requirement. Those that do (squares and kites) are the exception.
To find the measurement of the fourth angle in a quadrilateral when three angles are given, you can use the property that the sum of all angles in a quadrilateral is always 360 degrees. Given that the three angles are 90, 145, and 78 degrees, you can add these together and subtract the sum from 360 to find the measurement of the fourth angle. Therefore, the fourth angle would be 360 - (90 + 145 + 78) = 47 degrees.
they dont
they dont
Rhombus
a chicken i dont know