Question

formulas of triangle
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Answer 1

Answer:

The area of a triangle is equal to: (the length of the altitude) × (the length of the base) / 2. In ∆ABC, BD is the altitude to base AC and AE is the altitude to base BC. Triangle Formula: The area of a triangle ∆ABC is equal to ½ × BD × AC = ½ × 5 × 8 = 20. The triangle area is also equal to (AE × BC) / 2.

Answer 2

Answєr :-

The area of a triangle is equal to,

• (the length of the altitude) × (the length of the base) / 2.
• In ∆ABC, BD is the altitude to base AC and AE is the altitude to base BC.
• Triangle Formula: The area of a triangle ∆ABC is equal to ½ × BD × AC = ½ × 5 × 8 = 20.
• The triangle area is also equal to (AE × BC) / 2.

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