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2 years ago

14

Find the area of triangle ABC and the area of XYZ. AABC - AXYZ.

1 answer:

beks73 [17]2 years ago

8 0

Answer:

ABC= 60 XYZ=540

Step-by-step explanation:

The area of a triangle is 1/2*base*height so for ABC we need to find the height first. To do this we use pythag theorem, and create the equation 13^2=5^2+height^2 rearranging this we can figure out that sqrt(height)=13^2-5^2. For the base we do 2*5 since there are two congruent line segments both equal to 5. Using this we can do 1/2*12*10=area of ABC

For XYZ we can do 1/2*30*36=area of XYZ, we can do 2*15 since there are 2 congruent 15 length line segments at the base.

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5 months ago

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kenny6666 [7]

Answer:

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Step-by-step explanation:

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2 years ago

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Varvara68 [4.7K]

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