Question

3. The angles of a triangle are (2x – 7)º, (x + 25)° and (3x + 12)°.
find the measure of the angle.​

Answer 1

Answer:

43,50,87

Step-by-step explanation:

solution is given in figure,,,,

Answer 2

Step-by-step explanation:

we know that

in triangle

sum of all angles =180

2x-7+x+25+3x+12=180

6x=180-30

6x=150

x=25

therefore

1st angle is 2×25-7=43degree

similarly... proceed....

thank you