3 years ago

Triangles ABC and DEF are

Mathematics

1 answer:

Sindrei [870]3 years ago

5 0

Answer:

right triangle

equilateral triangle

any triangle

Sorry it's just not up

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The polygons in each pair are similar. find the missing side length

dedylja [7]

If polygons are similar ratio of sides will be same

$\\ \sf\longmapsto \frac{6}{14} = \frac{3}{x} \\ \\ \sf\longmapsto 6x = 14 \times 3 \\ \\ \sf\longmapsto 6x = 42 \\ \\ \sf\longmapsto x = \frac{42}{6} \\ \\ \sf\longmapsto x = 7$

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3 years ago

P(x)=x2-1;x=-2 find wheter the following zeroes of the pollynomials are indicated towsrds them

Talja [164]

Given:

The polynomial is:

$p(x)=x^2-1$

To find:

Whether $x=-2$ is a zero of the given polynomial or not.

Solution:

If $x=c$ is a zero of a polynomial, then $f(c)=0$ .

We have,

$p(x)=x^2-1$

Putting $x=-2$ in the given polynomial.

$p(-2)=(-2)^2-1$

$p(-2)=4-1$

$p(-2)=3$

Since $p(-2)\neq 0$ , therefore $x=-2$ is not a zero of the given polynomial.

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3 years ago

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IRISSAK [1]

Answer:

-10, -|-8|, -(-2), |-11|, 5²

Step-by-step explanation:

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3 years ago

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Dennis_Churaev [7]

Answer:

angle 1 correspond with 7

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3 years ago

Can someone pls give me the answer to this?

drek231 [11]

Answer:

Step-by-step explanation:

OPTION 3

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3 years ago