Math, asked by jasrota458, 19 hours ago

T Find the measure of the third angle of a triangle of when the two angles are 20Degreeand 120 degree​

Answers

Answered by Prakhar2708
0
Sum of all angles = 180
Third angle = 180 - 20 - 120
Third angle = 40 degrees
Answered by dearcomradedk
0

Answer:

40

Step-by-step explanation:

sum of three angles in triangle is 180°

=180-20-120

= 40 °

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