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2 years ago

Helppp I’ll mark you as brainlister you

Mathematics

1 answer:

alex41 [277]2 years ago

5 0

Answer:

$\triangle KLM \sim \triangle GFH$

Step-by-step explanation:

In similar triangles, the corresponding angles must be congruent. We see from the diagram that $\angle K \cong \angle G$ , $\angle L \cong \angle F$ , and $\angle M \cong \angle H$ . Therefore, $\triangle KLM \sim \triangle GFH$ .

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Anyone here good at geometry ?!! I need help please!

vitfil [10]

Answer:

T must be 3/(3+1) or 3/4ths of the way between point d and f.

Take (dx, dy) and add 3/4 (fx-dx, fy-dy) by components and that will be point T (Tx, Ty)

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Step-by-step explanation:

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2 years ago

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3 years ago

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Find the missing factor B that makes the equality true. 21y^4= (B) (7y^3)

adelina 88 [10]

Answer:

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3 years ago

A 6-foot piece of ribbon costs $15.84. What is the price per inch?

sleet_krkn [62]

Answer:

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Step-by-step explanation:

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3 years ago

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Find the missing lengths of the sides.

Anarel [89]

Given:

The figure of a right angle triangle.

$a=b$

Hypotenuse = $9\sqrt{2}$ in.

To find:

The missing lengths of the sides.

Solution:

In the given right angle triangle both legs a and b are equal, and hypotenuse is $9\sqrt{2}$ in.

Using Pythagoras theorem, we get

$Hyponteuse^2=Base^2+Perpendicular^2$

$(9\sqrt{2})^2=(a)^2+(b)^2$

$81(2)=(a)^2+(a)^2$ $[\because a=b]$

$81(2)=2(a)^2$

Divide both sides by 2.

$81=(a)^2$

Taking square root on both sides.

$\pm \sqrt{81}=a$

$\pm 9=a$

Side cannot be negative. So,

$9=a$

Thus, the missing side lengths are a=9 in and b=9 in.

Therefore, the correct option is C.

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3 years ago