Meena folds a square piece of paper along its diagonal to make a triangle. The square's corner that is cut by the diagonal had a 90° angle. The two new angles at the ends of the diagonal are equal. What is each of these two angles?

Question

Accepted Answer

45. The triangle has a 90° angle (the original corner). The other two angles are equal and sum to 90°, so each = 45°.

Meena folds a square piece of paper along its diagonal to make a triangle.
The square's corner that is cut by the diagonal had a 90° angle.
The two new angles at the ends of the diagonal are equal. What is each of these two angles?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 7 Angle Sum Property practice

Meena folds a square piece of paper along its diagonal to make a triangle.The square's corner that is cut by the diagonal had a 90° angle.The two new angles at the ends of the diagonal are equal. What is each of these two angles?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 7 Angle Sum Property practice

Meena folds a square piece of paper along its diagonal to make a triangle.
The square's corner that is cut by the diagonal had a 90° angle.
The two new angles at the ends of the diagonal are equal. What is each of these two angles?