Question

. If two angles of a triangle are 60 o and 72 o, then the third angle will be *
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Answer 1

Step-by-step explanation:

<a+<b+<c=180

60+72+<c=180

<c=180-132

<c=48

Answer 2

Step-by-step explanation:

the sum of the angles in a triangle is 180°

two angles are given that

60°,72° then third angle is

let third angle be 'x'

60°+72°+x=180

132+x=180

x=180-132

x=48°

hence the answer is 48°