4 years ago

What is the measure of the angles?

Mathematics

1 answer:

statuscvo [17]4 years ago

5 0

Answer:

The angle is 35

Step-by-step explanation:

The angles are vertical angles, so they are equal

3x-4 = 2x+9

Subtract 2x from each side

3x-2x-4 = 2x+9-2x

x-4 = 9

Add 4 to each side

x-4+4 = 9+4

x=13

But it asked for the measure of the angle

2x+9

2(13)+9

26+9

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3 years ago

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4 years ago

Which of the following sets contains only rational numbers?

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Rational numbers are numbers which can be written as a fraction (the formula is p/q). They don't include roots we can't solve in order to get a whole number and pi.

A. 776, pi, 25.209, √9 ---> NO (because of pi)
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3 years ago

Read 2 more answers

If two sides of a triangle are congruent, then the angles opposite those sides are _______ congruent.

madam [21]

Answer:

Always

Step-by-step explanation:

Properties of an Isoceles Triangle

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3 years ago

Can someone help only answer if you know no scam links or your getting reported.