Triangle Area Worksheet
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Triangle Area Worksheet
Name:Date:Class:
1.Find the area of a triangle with base and height .
2.Find the area of a triangle with base and height .
3.Find the area of a triangle with base and height .
4.Find the area of a triangle with base and height .
5.Find the area of a triangle with base and height .
6.Find the area of a triangle with base and height .
7.Find the area of a triangle with base and height .
8.Find the area of a triangle with base and height .
9.Find the area of a triangle with base and height .
10.Find the area of a triangle with base and height .
11.Find the area of a triangle with base and height .
12.Find the area of a triangle with base and height .
13.Find the area of a triangle with base and height .
14.Find the area of a triangle with base and height .
15.Find the area of a triangle with base and height .
16.Find the area of a triangle with base and height .
17.Find the area of a triangle with base and height .
18.Find the area of a triangle with base and height .
19.Find the area of a triangle with base and height .
20.Find the area of a triangle with base and height .
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Worked Example
Problem: Base 14 cm, height 9 cm. Find area.
- A = ½ × 14 × 9— Substitute into the formula.
- 14 × 9 = 126— Multiply base and height.
- A = 126/2 = 63 cm²— Halve the product.
Answer: 63 cm²
Frequently Asked Questions
A triangle is exactly half of a rectangle with the same base and height.
The perpendicular distance from the base to the opposite vertex. Must form a 90° angle with the base.
Yes, but you must use the height perpendicular to that specific base.