The Area of a Triangle (VCE SSCE General Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
Which method finds triangle area when all 3 sides are known but no angles?
Which method finds triangle area when all 3 sides are known but no angles?
Heron's rule
What is the formula for triangle area using base and height?
What is the formula for triangle area using base and height?
The height in must be what to the base?
The height in must be what to the base?
Perpendicular
When do you use to find triangle area?
When do you use to find triangle area?
When 2 sides and angle between known
In the formula , which sides does angle lie between?
In the formula , which sides does angle lie between?
Sides and
What is in Heron's formula?
What is in Heron's formula?
The semi-perimeter
What is Heron's formula for triangle area?
What is Heron's formula for triangle area?
A triangle occupies what fraction of a rectangle with same base & height?
A triangle occupies what fraction of a rectangle with same base & height?
Exactly half
What should you calculate first when using Heron's rule?
What should you calculate first when using Heron's rule?
The semi-perimeter
Why is calculator mode important when using ?
Why is calculator mode important when using ?
To match degrees or radians