All categories

3 years ago

Alternate angles explain

Mathematics

1 answer:

Tanzania [10]3 years ago

4 0

Here is the required diagram .

$\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\multiput(0,0)(0,3){2}{\line(1,0){4}}\qbezier(0,0)(0,0)(4,3)\qbezier(1,0)(1.2,0.35)(0.8,0.6)\qbezier(3,3)(2.8,2.65)(3.2,2.4)\put(2.5,0.02){\vector(1,0){0}}\put(1.5,3.02){\vector(-1,0){0}}\end{picture}$

Alternate angles are equal .

You might be interested in

Solve -5/12 multiplied by 12 =

Furkat [3]

-5/12 multiplied by 12 is 5

3 0

4 years ago

Read 2 more answers

Nicole used 3/8 of her ribbon to wrap a present. If she used 6 feet of ribbon for the present, how much ribbon did Nicole have a

Orlov [11]

Your answer is 8 feet.

Here are the steps:

Let the length of the ribbon be x.

Take 6x over 8 (6x/8) which equals 6.

Then, take 3x/4 which also will be 6 in this case.

3x = 24

x = 24 over 3 (24/3)

x = 8.

- -

Hope this helped :)

8 0

3 years ago

What Is 1,270 rounded to the nearest hundred?

ankoles [38]

It would be 1,300. When rounding, you'd need to look at the number to the right of the place you're rounding to. In this case, you're rounding to the hundreds place (the 2), so you look at the number to the right (7). To know if you round up or down use this:

Round down= 0-4
Round up= 5-9

5 0

4 years ago

What is the surface area of the rectangular pyramid below?

horrorfan [7]

Answer:

the surface area of the rectangular pyramid below is 300 units2

6 0

3 years ago

Read 2 more answers

Find x for each of these triangles please

notka56 [123]

Answer:

8) 10°

9) X can not be determined.

10) 10°

11) 12 units.

Step-by-step explanation:

8) The three sides of the given triangle are equal. Hence, the triangle is an equilateral triangle, hence each angle will be 60°.

So, 6x = 60°

⇒ x = 10°.

9) The three angles of the given triangle are equal. Hence, the triangle is an equilateral triangle, hence each side will be equal.

So, 6x - 5 = 6x

So, x can not be determined from this equation.

10) Δ KLM is equilateral, so, KN will bisect ∠ MKL. So, ∠ NKL = 30°

Hence, 3x = 30°

⇒ x = 10°

11) In Δ XYZ, XZ = XY , so, ∠ Z = ∠ Y.

Again, ∠ X is given to be 60°.

Therefore, each angle is 60°.

So, the triangle XYZ is equilateral, and each side will be equal.

So, 3x + 8 = 4x - 4

⇒ x = 12 units. (Answer)

3 0

3 years ago