How many triangles can be made from 4 cm, 5 cm, 50º how many can be made with 3 given angles

Mathematics

1 answer:

zaharov [31]3 years ago

6 0

Answer:

Angle 1: 65°

Angle 2: 65°

Angle 3: 50°

Step-by-step explanation:

The sum of 3 angles in a triangle should always be 180°. If it is not 180° all together then it isn't a triangle. So I did 180-50=130 and 130÷2=65 so I chose 65°

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