an isosceles triangle is a triangle with two twin sides, and therefore two twin angles.
if one angle is 98°, well, we can't have another 98° angle because that makes 98+98 = 196°, and the sum of all interior angles in a triangle cannot be more than 180°.
so the other remaining angles must be the twin smaller angles, namely 180 - 98 = 82, and each twin takes half of that, namely 41°.
Check the picture below.
The other angles in that isosceles triangle are two angles measuring 41 degree each.
A triangle in which two opposite sides are equal is termed as Isosceles Triangle.
In an Isosceles Triangle the two sides and the two angles opposites are also equal.
It is given in the question that measure of one angle of an isosceles triangle is 98 degree.
Measure of other angles has to be determined
Let the two angles which are same = x degree
By angle sum property
98+ x + x = 180
2x = 82
x = 41 degree
Therefore the other angles in that isosceles triangle are two angles measuring 41 degree each.
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