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2 years ago

Please help guys love you

Mathematics

1 answer:

Vladimir [108]2 years ago

5 0

Answer:

1: Side-Side-Side theorem

2: Side-Angle-Side theorem

3: Angle-Side-Angle theorum

4: Side-Angle-Angle theorum

Step-by-step explanation:

Look at the order of the sides and/or angles of the triangles. Because both of the triangles have the same sides/angles based off either the side-side-side, side-angle-side, angle-side-angle, or side-angle-angle theorem, they are congruent.

Hope this helps! :)

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PLEASEEEEEE HELP <br> Given: △ABC, D∈AC<br> m∠BDC=m∠ABC<br> AD=7, DC=9<br> Find: BC, BD/BA

Sergio [31]

Answer:

Step-by-step explanation:

Given: △ABC, D∈AC , m∠BDC=m∠ABC , AD=7, DC=9.

Solution: Let BC=x, From the given figure and the given information, it can be seen that △ABC is similar to ΔBDC by AA rule, thus using the proportionality theorem, we get

$\frac{AC}{BC}=\frac{BC}{DC}$

⇒ $\frac{16}{x}=\frac{x}{9}$

⇒ $x^{2}=144$

⇒ $x=12$

⇒BC=12

Now, calculate the similarity scale,

k= $\frac{AC}{BC}$

= $\frac{16}{12}=\frac{4}{3}$

Therefore, $\frac{BA}{BD}=\frac{4}{3}$

⇒ $3BA=4BD$

⇒ $BA=\frac{4}{3}BD$

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3 years ago

The circumference of the inner circle is 22 ft. The distance between the inner circle and the outer circle is 2ft. By how many f

Lady bird [3.3K]

Answer:

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3 years ago

The table below shows the information given on a can of turkey chili.

likoan [24]

Answer:

(from most to least)

1. Total carbohydrates (34g)

2. Total fat (3.5g)

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Step-by-step explanation:

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2 years ago

Which number line plots the integers -2, 3 and 4

Leokris [45]

Answer:

* * *

|-4|___|-3|___|-2|___|-1|___|0|___|1|___|2|___|3|___|4|___|5|___|6|

Step-by-step explanation:

You are looking for a dot over -2 (that is 2 units to the left of 0).

You are looking for a dot over 3 (that is 3 units to the right of 0).

You are looking for a dot over 4 (that is 4 units to the right of 0).

If you find one of the graphs matches this, then you should select.

The graph would look like this:

* * *

|-4|___|-3|___|-2|___|-1|___|0|___|1|___|2|___|3|___|4|___|5|___|6|

3 0

3 years ago

Read 2 more answers

Select the correct answer.

amm1812

The absolute value equation that can be used to find the minimum and maximum radius accepted is:

A. |r - 1.25| = 0.1.

<h3>What is the absolute value?</h3>

The absolute value function is defined as follows:

$|x| = x, x \geq 0$

$|x| = -x, x < 0$

It measures the distance of a point x to the origin.

In this problem, the absolute value of the difference between the radius and 1.25 cm must be of 0.1 to find the thresholds, hence the equation is:

A. |r - 1.25| = 0.1.

More can be learned about absolute value equations at brainly.com/question/24514895

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1 year ago