Question

which of the following measures of angles given can be those of a isosceles triangle option are a) 90,45 b) 60,30 c)120,40 d) 90,50​

Answer 1

Answer:

a)90,45

Step-by-step explanation:

sum of these two angles are 135. The third angle is obviously 180-135= 45.

The two angles i.e (45°) are equal.

Answer 2

Answer:

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