To angle of triangle are in the ratio 2:3 and its third angle is 70. F...
The sum of three angels of a triangle is always 180 degrees.
so, 180-70= 110
{110÷ (2+3)}= 22
so, 2:3 = 44:66
so, the other two angels of the triangle is 44 degree and 66 degree.
To angle of triangle are in the ratio 2:3 and its third angle is 70. F...
Problem: The angles of a triangle are in the ratio 2:3 and its third angle is 70. Find the other two angles of the triangle.
Solution:
Let the angles of the triangle be 2x, 3x, and 70.
We know that the sum of the angles of a triangle is 180 degrees.
Therefore,
2x + 3x + 70 = 180
5x + 70 = 180
5x = 110
x = 22
Now that we know the value of x, we can find the values of the other two angles.
The first angle is 2x, so
2x = 2(22) = 44
The second angle is 3x, so
3x = 3(22) = 66
Therefore, the angles of the triangle are 44 degrees, 66 degrees, and 70 degrees.
Answer: The other two angles of the triangle are 44 degrees and 66 degrees.
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