Area Of A Triangle

Front

What is the formula for the area of a triangle?

Back

Front

If a triangle has a base of 14 cm and a height of 23 cm, what is its area?

Back

Front

Which numbers do we not need to calculate the area of a triangle?

Back

We do not need the numbers 10 and 10.

Front

What is the height of a triangle with an area of 117 cm² and a base of 26 cm?

Back

Front

What does 'base' refer to in a triangle?

Back

The base is one side of the triangle, typically the bottom side when the triangle is drawn.

Front

What does 'height' refer to in a triangle?

Back

The height is the perpendicular distance from the base to the opposite vertex.

Front

How do you find the area of a triangle using its base and height?

Back

Front

If the base of a triangle is doubled, how does that affect the area?

Back

The area will also double, assuming the height remains the same.

Front

If the height of a triangle is halved, how does that affect the area?

Back

The area will be halved, assuming the base remains the same.

Front

What is the area of a triangle with a base of 10 cm and a height of 12 cm?

Back