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2 years ago

Find the measures of the angles in each triangle 2xº 3x° xº

Mathematics

2 answers:

White raven [17]2 years ago

7 0

<h3>Answer:</h3>

2x = 60

3x = 90

x = 30

<h3>Step-by-step explanation:</h3>

All triangles have 3 angles that add up to 180 degrees. We can use the information to create an equation.

Finding x

First, add all of the angles together and set them equal to 180

$2x+3x+x=180$

Next, combine like terms

$6x=180$

Finally, divide both sides by 6

$x=30$

Solve For Missing Angles

Now that we have x, we can solve from each of the missing angles. Do this by plugging in 30 for the x-values.

$2(30)=60$

$3(30)=90$

$30 = 30$

We can check our answers by adding all of these together. Because 60+90+30 equals 180, these answers must be correct.

snow_lady [41]2 years ago

4 0

Answer:

x = 30°

The angles:

2x° = 60°
3x° = 90°
x° = 30°

Step-by-step explanation:

Hello!

The sum of all the angles in a triangle is 180°. So we can set up an equation for this question.

Solve the equation:

2x° + 3x° + x° = 180°
6x° = 180°
x° = 30°

We can replace 30° for all the angles.

The measures are:

2(30°) = 60°
3(30°) = 90°
1(30°) = 30°

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3 years ago

Read 2 more answers

Two consecutive odd integers are such that one-third the smaller is greater than one-seventh of the larger one by 6. Find the nu

vaieri [72.5K]

Answer:

the number is 33 and 35 respectively

Step-by-step explanation:

The computation is shown below:

Let us assume X and X + 2 are the two consecutive odd integers

Now the equation is

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KATRIN_1 [288]

Answer:

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Step-by-step explanation:

Check attachment