Question

Two angles of a triangle are the same size. The third angle is 12 degrees smaller than the first angle. Find the measure the angles.

Answer 1

Answer:

we know that total interior angle in triangle =180

let the two same angles be x and third angle be x-12

then, x+x+x-12=180

3x=180+12

3x= 192

x= 64

then x=64 and x-12=64-12=52

the three angles are 64,64,52

Answer 2

Answer:

64 52

Step-by-step explanation: