Question

Find the measures of the third angle of triangles whose two angles are given below 40 degree ,80 degreeफाइंड द वैल्यू ऑफ द थर्ड एंगल ऑफ़ ट्रायंगल शूज टू एंड अलसो गिवन बेलो 40 डिग्री 80 डिग्री ​

Answer 1

Answer:

the sum of triangle's all angle is 180°

let be think the third angle is x

x+40°+80°= 180°

x+120°=180°

x=180°-120°

x=60°

it's the answer.

Answer 2

Answer:

the triangle total angel sum is 180 degree so let's begin.

Step-by-step explanation:

40+80=120.

120-180= 60

hope it's help u..