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3 years ago

7

Which postulate or theorem proves that △ABC and △EDC are congruent?

1 answer:

Lelechka [254]3 years ago

5 0

Answer:

SAS

Step-by-step explanation:

You are already given that two sides are congruent, thus making the "s" part. You can further say that two angles are congruent, due to the verticle angle theorem!

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I am struggling to figure out the last steps of this question:

igor_vitrenko [27]

I have attached a chart of the given information. Using subtraction from 100 and the other totals, you should be able to figure out the answer. If not, comment and I will send the completed chart

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3 years ago

A bottle contains 3.5 liters of water. A second bottle contains 3,750 milliliter soft water. How many more millimeters are in th

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3 years ago

Find the value of x.

Tatiana [17]

$\large \mathfrak{Solution : }$

The given pair of angles are vertical opposite angle pair so, they are equal. i.e

$(x + 90)\degree = 4x\degree$

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3 years ago

Read 2 more answers

What is the value of y 10 18 2y+4 10+2x

Sophie [7]

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8 0

3 years ago

Read 2 more answers

I need help a,b,or c

horrorfan [7]

Answer:

B, 150

Step-by-step explanation:

use pythagorean theorem, the sides of the triangle are 120 and 90, so when u square them and add them together, you get 120^2 +90^2 = 22500

square root 22500 to find the hypotanuse which is the length from one corner to another. the anwser is 150m which is b

4 0

3 years ago