IMAS 2023/2024 - Middle Primary - First Round Question 18

Question 18

A rectangular piece of paper is folded along one of its diagonals, as shown in the diagram below. What is the measure, in degrees, of the angle marked with “*”?

Question illustration

$110^\circ$
$113^\circ$
$114^\circ$
$119^\circ$
$120^\circ$