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3 years ago

PLZ HELP Which statement is an example of the reflexive property of congruence?

Mathematics

2 answers:

Diano4ka-milaya [45]3 years ago

8 0

The answer is C, reflexive property just shows that, for example, A is congruent to A. it proved that a triangle or a line is congruent to itself :)

Leto [7]3 years ago

8 0

<h2>Answer:</h2>

<h3>In algebra, the reflexive property of equality states that a number is always equal to itself. If a is a number, then. a=a.</h3><h3>...</h3><h3>Reflexive property in proofs.</h3><h3>Statements Reasons</h3><h3>3. a c = b c ac=bc ac=bc 3. Substitution property of equality</h3><h3>2 more rows</h3>

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ABD and DBC are complementary angles 43 what is the measure of x

Reptile [31]

The value of x is 60

<h3>How to determine the value of x?</h3>

The complete question is added as an image

From the image, we have:

ABD = 30

DBC = x

The sum of complementary angles is 90.

So, we have:

30 + x = 90

Subtract 30 from both sides

x = 60

Hence, the value of x is 60

Read more about complementary angles at:

brainly.com/question/16281260

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2 years ago

A tissue can be 0.000075 meters thick.

Setler [38]

Answer:

The required expression is $7.5\times 10^5$

Step-by-step explanation:

Consider the provided information.

A tissue can be 0.000075 meters thick and we need to represent it into scientific notation.

Steps to write a number in scientific notation.

Move the decimal place to the right so that the new number from 1 up to 10.

Determine the exponent, the exponent is the number of times you moved the decimal.

Now, consider the number 0.000075

Move the decimal point to 5 place right so that the new number from 1 up to 10.

Now, put the exponent the number of times you moved decimal. $7.5\times 10^5$

Hence, the required expression is $7.5\times 10^5$

5 0

3 years ago

Examine the diagram. Triangle A B C. Side A C is parallel to a line. The line is at angle B. The angles formed by the line are 7

Marina CMI [18]

Answer:

alternate exterior angles m∠A =70 °

m∠B =80 °

m∠C =30 °

Step-by-step explanation:

8 0

3 years ago

Write the log equation as an exponential equation. You do not need to solve for x.

V125BC [204]

Answer:

(x-6)^3x-5 =6

Step-by-step explanation:

logb a=c ------> b^c =a

7 0

3 years ago

What is the greatest common factor of theses variables

DerKrebs [107]

B is the answer!

Explanation:
m^2 n^2 fits into both, you can take m^2 n^2 out of it both.

m is a common factor since you can take m out of both but it’s not the greatest common factor.

2n & 2m wouldn’t even be a common factor bc there is no 2n or 2m in neither.

8 0

3 years ago