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SVEN [57.7K]
3 years ago
8

Please help!! shirley is drawing triangle that have the same area

Mathematics
2 answers:
Aliun [14]3 years ago
6 0

Answer:

\boxed{12 \: \mathrm{and} \: 7}

Step-by-step explanation:

Solve for the area of first triangle.

\frac{bh}{2}

b=base\\h=height

\frac{14 \times 6}{2}

\frac{84}{2} =42

The area of second triangle is same as the first triangle.

The area of second triangle is 42 units².

The base varies inversely with the height.

b \propto \frac{1}{h}

As the value of <em>b</em> increases, the value of <em>h</em> decreases.

\frac{12 \times 7}{2}=42

The answer is <em>b</em> = 12 and <em>h</em> = 7.

natima [27]3 years ago
4 0

Answer:

12 and 7

Step-by-step explanation:

The area of the first  triangle is

A = 1/2 bh

A = 1/2 ( 14*6)

A = 42

The area of the second triangle must equal 42

Varying inversely means as the height increases, the base must decrease at the same rate

Lets try 12 and 7

A = 1/2 (12*7)

A = 42

The height of the new triangle increased and the base decreased

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Step-by-step explanation:

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Please Solve this, it would be extremely helpful for me.
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Answer:

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1) ΔCPD & ΔEPF

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ΔCPD ≈ΔEPF  {AA criteria for similarity }

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