Question

If the largest angle in a triangle is 70 .What is least possible value of the smallest angle of the triangle ?

Answer 1

Answer:

41

Step-by-step explanation:

As the largest angle of the triangle is 70

Second largest angle can't be greater than 69

( More the value of other two angles lesser will the value of smallest angle )

as we know

sum of angles of a triangle = 180

therefore

let x be the value if smallest angle

70 + 69 + x = 180

139 + x = 180

x = 180 - 139

x = 41

Answer 2

Answer:

40

Step-by-step explanation:

angle A= 70°

angle B=70°

then smallest is angle C = 40°

because we need least possible value. we cannot take one angle 69° then angle C will be 41° which is not least possible.