Question

in triangle abc, if angle a +angle b = 125 and angle a + angle c =113° find angle a b and c​

Answer 1

Answer:

a=58°,b=67°,c=55°

Step-by-step explanation:

a+b=125°

a+c=113°

a+b+c=180°

a+b=180-c

180-c= 125°

c=55°

a+55=113°

a=58°

b=67°