A) Work out the value of angle x. O
X =
b) Give reasons for your answer.

I need help with questions B guys please.

I tried many reasons but it is not working

the total angle of a triangle is 180°

since all of the sides of the triangle are even, then it means that all the angles are also equal

180 divided by 3 (because theres 3 angles) = 60

since one of the interior angle of the triangle is 60, the congruent angle of x also equals to 60° and also 60+60+60=180 (straight line)

i made a little diagram above for you, i hope it helps you and goodluck!! :)

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed