Question

In triangle, m L A=60, m L C= 35 can find m LB​

Answer 1

Answer:

85°

Step-by-step explanation:

Question:

In triangle, m LA=60° LC= 35° can find LB

Solving:

◩ sum of all the angles of a triangle is 180°

Let the value of angle B be X

So,

angle A + angle B + angle C = 180°

60° + 35° + X = 180°

95° + X = 180°

X = 180° - 95°

X = 85°

angle B = 85°

Hope it's helpful for you!

Answer 2

Answer:

We know that sum of angle is 180 degree so angle a + angle b + angle c = 180 degree so angle 60 + angle 35 + angle b =180 degree so angle b = 180-60+35 = 180-95= 85