the total sum of the angles of a triangle should total 180 degrees
so 35+28= 63 180 - 63= 117 X= 117 degrees
A Right Isosceles Triangle is a shape that has one 90° angle. 90 degrees + the other two angles add up to 180 degrees.
The 3 interior angles of a triangle add up to 180 degrees
A right triangle has one angle of 90 degrees. The other two angles could be just about anything, as long as the sum of those two inside angles is 90 degrees.
A triangle can not contain two right angles. This is because:A triangle contains three separate anglesThe sum of the angles in a triangle is equal to 180 degreesA right angle is 90 degreesBecause 90 + 90 = 180, that leaves the remaining angle in the triangle at 0 degrees, making the shape not a triangle but a line segment.
1 is all it can haveOne and two acute angles
A three sided shape is a triangle, all the angles in a triangle add up to 180 degrees.
A Right Isosceles Triangle is a shape that has one 90° angle. 90 degrees + the other two angles add up to 180 degrees.
A triangle with a angle of 55o might also have angles 25o and 100o. There isn't a regular shape with an angle 55o (a shape where each angle is 55o).
A right angle triangle must have a 90 degree angle and two acute angles.
That will depend on the shape but if it's a triangle then the missing angle is 54 because there are 180 degrees in a triangle.
A right angle triangle. (if it is a triangle)
The 3 interior angles of a triangle add up to 180 degrees
A right triangle has one angle of 90 degrees. The other two angles could be just about anything, as long as the sum of those two inside angles is 90 degrees.
The shape is a triangle.
A triangle can have one angle made up of perpendicular lines. That would be called a right triangle. A triangle cannot have more than one angle made up of perpendicular lines however. To see why, remember that an angle created by two perpendicular lines is 90 degrees and a triangle is made up of three angles that sum to 180 degrees. If two angles were 90 degrees the third angle would have to be 0 degrees, in which case the shape is no longer a triangle.
That depends on what type of shape it is as for example a triangle can only have 1 right angle of 90 degrees.
A triangle can not contain two right angles. This is because:A triangle contains three separate anglesThe sum of the angles in a triangle is equal to 180 degreesA right angle is 90 degreesBecause 90 + 90 = 180, that leaves the remaining angle in the triangle at 0 degrees, making the shape not a triangle but a line segment.