Question

. If the two angles of a
triangle are 50 degree and 60 degree,
then the measure of third angle is
​

Answer 1

Answer:

70°

Step-by-step explanation:

Let the third angle be x.

Sum of three angles of a triangle = 180°

50 + 60 + x = 180

x = 180 - 50 - 60

x = 70

Third angle = 70°

Hope it helps you:)

Answer 2

Answer:

70°

Step-by-step explanation:

Sum of all the angles of a triangle is 180°. If one angle is 50° and second angle is 60° then third angle will be :- ( assume third angle as x° )

50°+60°+x° = 180°

110°+x° = 180°

x = 180°-110°

x = 70°

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