Question

2. If ABC is a right angle isosceles triangle, then find its greatest angle?ਜੇਕਰ ABC ਸਮਕੋਣੀ ਸਮਦੋਭੁਜੀ ਤ੍ਰਿਭੁਜ ਹੈ ਤਾਂ ਇਸਦਾ ਸਭ ਤੋਂ ਵੱਡਾ ਕੋਣ ਪਤਾ ਕਰੋ Iयदि ABC समकोण समद्विबाहु त्रिभुज है, तो उसका सबसे बड़ा कोण ज्ञात कीजिए? *
90°
180°
120°​

Answer 1

120° I can't explain but I can give u the right answer

Answer 2

Answer:

90 °

Step-by-step explanation: a right angle isoceles triangle have one angle 90 degrees and it is isoceles triangle so its 2 other sides are same . and we have read that same sides of an isocles triangle have same opposite angles .so those angles must be 45 degree each (we know that sum of angles in a triangle is 180 degrees so one is given as 90 and other two are equal and 90 degrees is left to complt the condition of angles of triangles sum so they must be 45 degrees )