CBSE Class 9 Answered
If the vertex angle of an isosceles triangle is 50° ,find the other angels
Asked by chikkammac24212 | 21 Aug, 2019, 19:48: PM
If two sides of a triangle are equal then it is called as isosceles triangle.
Also base angles of an isosceles triangle are equal.
Let the equal angle be x.
In a triangle sum of the angles is 180°.
50° + x + x = 180°
2x = 130°
x = 65°
Hence, other angles are 65° each.
Answered by Sneha shidid | 22 Aug, 2019, 10:04: AM
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