4 years ago

Please help!

1 answer:

7 0

Answer:

Triangle #1 is similar to Triangle #2

Step-by-step explanation:

For two triangles to be similar, they need to be the same shape but not size. These two triangles are the same shape but not size :)

The other answers available also don't match. It cannot be 1 or 2 because they are definitely not true. Answer 3 and 4 don't really make sense.

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dlinn [17]

So first you would substitute j and k in the expression.

7(0.5)+5-8(0.25)

3.5+5-2

It would equal 6.5

Hope this helps!

6 0

3 years ago

notka56 [123]

60° bc 25+35=60, 180-60=20, 180-20=60, 60+60+x=180; x=60

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3 years ago

Iteru [2.4K]

Step-by-step explanation:

$n = 3 \times 5 {}^{2} \times {x}^{3}$

Square both sides of the equation.

${n}^{2} = (3 {}^{2} \times 5 {}^{4} \times {x}^{6} )$

$5 {n}^{2} = 5(3 {}^{2} \times {5}^{4} \times {x}^{6} )$

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3 years ago

Novosadov [1.4K]

84. Area of a triangle is (base x height) / 2

3 0

3 years ago

oksano4ka [1.4K]

This is a lot of math to write.... so I'll just say the answer is -21 :D

8 0

3 years ago