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4 years ago

How do we use the Pythagoras theorem in "everyday life".

1 answer:

5 0

I use it all the time, but as my profession is engineering, mathematics is integral in my everyday life. I usually do it when evaluating for the magnitude of vector force components. Usually in 2D space, so Pythagorean theorem is quite useful.

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Which angles pairs with the names? I just need a simple checklist :).

ASHA 777 [7]

Answer:

Angle pair types

Pairs of Angles

Complementary Angles. Two angles are complementary angles if their degree measurements add up to 90°. ...

Supplementary Angles. Another special pair of angles is called supplementary angles. ...

Vertical Angles. ...

Alternate Interior Angles. ...

Alternate Exterior Angles. ...

Corresponding Angles.

Step-by-step explanation:

Angle pair types

Pairs of Angles

Complementary Angles. Two angles are complementary angles if their degree measurements add up to 90°. ...

Supplementary Angles. Another special pair of angles is called supplementary angles. ...

Vertical Angles. ...

Alternate Interior Angles. ...

Alternate Exterior Angles. ...

Corresponding Angles.

6 0

3 years ago

Find the measure of the angle

zheka24 [161]

Answer:

Step-by-step explanation:

The triangle shown is an isoceles triangle. This means that there are two congruent base angles and a vertex angle. In this case, angle X and angle Y are the base angles, so we can set up an equation to first find the value of t.

5t - 13 = 3t + 3

2t - 13 = 3 (Subtract 3t from both sides)

2t = 16 (Add 13 to both sides)

t = 8 (Divide both sides by 2)

Now that we have the value of t, we can plug it back in to the expression for angle X to find its measure.

5(8) - 13

40 - 13

So, the measure of angle X is 27

6 0

3 years ago

The circumference of a circle = 30. What is the diameter, radius, and the arc length

o-na [289]

everything is on the paper

8 0

3 years ago

Are these two ratios proportional <br> 3/5 &10/6

fomenos

First off, let's find the LCM of both 5 and 6 to easily compare.

LCM = 30

3/5 = 18/30
10/6 = 50/30

18 $\neq$ 30

These ratios aren't proportional. Hope this helps!

4 0

3 years ago

Read 2 more answers

Directions:Use the power rule to simplify the following monomials.

Lynna [10]

Answer:

1. x^10

2. c^3d^6

3. -4m^3n^12

4. 32x^10y^5

5. -27x^6

Step-by-step explanation:

When you raise a power to a power, you multiply the exponents together. Hope this helps

8 0

3 years ago