Question

1. In AABC, if AB < BC < AC,name the largest and smallest angles of the triangle.

2. In triangle PQR, angleP = 80º and angleQ = 43. Arrange the
sides in descending order of length.

3. In triangle ABC, BC is produced to D so that AB = AC = CD. If angle BAC = 72°, find the angles of triangle ABD and arrange its sides in ascending
order of length .

please tell the correct answers only ❣️​

Answer 1

i hope you understand

but I am sorry I didn't understand 3rd question

keep smiling