Question

Name the types of following triangles :-
(a) Triangle DEF with angle D = 90°
(b ) Triangle PQR with angle Q= 90° and PQ = PR
(c) Triangle PMN with angle P = 4 0° , angle M = 65° and angle N = 75°​

Answer 1

Step-by-step explanation:

1.right angled triangle

2.isosceles

3.scalene