Question

in triangleABC,angleA=76°,angleB=48°,angleC=​

Answer 1

Answer:

your answer is 56.

Step-by-step explanation:

i hope it help you

Answer 2

Answer:

58°

Step-by-step explanation:

in triangle ABC:

angleA+angle B+angleC=180° (sum of all the angles of a triangle)

thus,

angleA+angle B+angle C=180°

or,

76°+48°+angle C=180°

i.e.

122°+angleC=180°

angleC=180°-122°

angleC=58°