Calculate Triangle Area: Right Triangle with Base 6 and Height 7

Calculate the area of the following triangle:

666777AAABBBCCCEEE

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Calculate the area of the triangle
00:02 Apply the formula for calculating the area of a triangle
00:05 (base(BC) x height (AE)) divided by 2
00:10 Substitute in the relevant values and proceed to solve
00:23 This is the solution

Step-by-step written solution

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1

Understand the problem

Calculate the area of the following triangle:

666777AAABBBCCCEEE

2

Step-by-step solution

The formula for the area of a triangle is

A=h⋅base2 A = \frac{h\cdot base}{2}

Let's insert the available data into the formula:

(7*6)/2 =

42/2 =

21

3

Final Answer

21

Practice Quiz

Test your knowledge with interactive questions

Angle A is equal to 30°.
Angle B is equal to 60°.
Angle C is equal to 90°.

Can these angles form a triangle?

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