One angle of an isosceles triangle measures 110°. Which other angles could be in that isosceles triangle?
lucingamarconi3:
answer should be 35 degree
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Answered by
6
Heya!
Here is your answer:
Isosceles Triangle are those which have 2 sides or angle equal.
If One angle (<1) measures 110°
So let <2 = x
and <2 = <3 = x
we know that,
Sum of all angles in a triangle = 180°
<1+ <2 +<3 = 180°
110°+x+x= 180°
2x= 70°
x= 35°
so,
other angles measure 35°.
Here is your answer:
Isosceles Triangle are those which have 2 sides or angle equal.
If One angle (<1) measures 110°
So let <2 = x
and <2 = <3 = x
we know that,
Sum of all angles in a triangle = 180°
<1+ <2 +<3 = 180°
110°+x+x= 180°
2x= 70°
x= 35°
so,
other angles measure 35°.
Answered by
2
In an isoceles triangle, two angles are equal,
so here one angle is 110° but other can't be 110°
as the sum of angles would become greater than 180°
Let the two equal angles be x
x+x+110°=180° (angle sum property of triangle)
2x+110°=180°
2x=180°-110°
2x=70°
x=35°
so the other angles are 35° and 35°
so here one angle is 110° but other can't be 110°
as the sum of angles would become greater than 180°
Let the two equal angles be x
x+x+110°=180° (angle sum property of triangle)
2x+110°=180°
2x=180°-110°
2x=70°
x=35°
so the other angles are 35° and 35°
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