naomi's answer to Jason's Primary 5 Maths Whole Numbers Singapore question.
Do note that this answer is wrong, as it is calculating either angle of PQR or angle of angle of PSR.
However, the question is asking for the Angle of PSQ. Do note that you have to divide by 2 one more time to get the correct answer of 55 degree.
However, the question is asking for the Angle of PSQ. Do note that you have to divide by 2 one more time to get the correct answer of 55 degree.