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3 years ago

Identify the correct justification for each step, given that ∠2 and ∠3 are complementary, and m∠1=m∠3.

Mathematics

1 answer:

blondinia [14]3 years ago

6 0

Answer:

Option A is correct because sum of m<2 and m<3 are complementary. So m<2+m<3 =90° .

Step-by-step explanation:

Given: <2 and <3 are complementary angles.

Definition of complementary angles says if two angles sum is equal to 90 degrees then they are called complementary angles.

Statement Reason

1.<2 and <3 are complementary 1. Given

2. m<2+m<3 =90° 2. Definition of complementary <s

3. m<1= m<3 3. Given

4. m<1+m<2= 90° 4.Substitution property of =

5. <1 and <2 are complementary 5. Definition of complementary <s.

Option A matches with the given. We can not use addition properties of equality for statement 2 so, other options are incorrect.

So, according to the given options A is correct.

You can learn more about complementary angles at brainly.com/question/21400774

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What is - 4i ^ 19, simplify

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Answer:

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3 years ago

Please answer 1-5 i give brainlesit

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Wale was twice as old as Ajay 10 years back. How old is Ajay today if Wale will be 40 years old 10. years hence?

vagabundo [1.1K]

Using a system of equations, it is found that Ajay is 25 years old today.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In this problem, the variables are:

Variable x: Wale's age.

Variable y: Ajay's age.

Wale was twice as old as Ajay 10 years back, hence:

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$x = 2y - 10$

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You can learn more about system of equations at brainly.com/question/14183076

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3 years ago

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Please help, thanks.

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irinina [24]

C would be the correct answer I hope you have an amazing day!

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