1.

Each of two evil of a triangle is twice the third angle .find the angles of the triangle​

Answer»

Step-by-step explanation:

Let the third ANGLE be X

then the FIRST and second angle will be 2x each

total angle of a TRIANGLE is 180 degree

a + b + c = 180

x + 2x + 2x = 180

5x = 180

x = 180/5

x = 36

angle a and b both = 2x

= 2 x 36

= 72 degrees

angle c = x

= 36 degrees



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