Can you draw a triangle with 3 right angles? This makes a great starter or challenge question to any Maths lesson. Is this possible? Why is it not possible? but then….. This solution works great on a balloon and easy …

Can you draw a triangle with 3 right angles? This makes a great starter or challenge question to any Maths lesson. Is this possible? Why is it not possible? but then….. This solution works great on a balloon and easy …

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