There are different ways to construct an angle. The steps used in constructing a line segment are;
First, you have to put the compass at a one specific end of line segment.
Then you shift the compass slowly a little bit so it will be longer in length to half the length of line segment.
Then you have to draw arcs up and down the line.
while using the same compass width, you then draw arcs from one specific end of line.
and thereafter you put your ruler in the point where the arcs cross, and you then draw the line segment.
The differences is that to bisect an angle, one has to divide the shape or angle into two congruent parts while in construction of a line segment, there is differences in length.
What are the construction process of Angles?
This entails a good construction process in making angles. They are step-by-step processes that are used to produce a detailed and exact geometric figures.
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The steps to construct an angle and its bisector are described above.
The angle can be defined as the one line inclined over another line.
Here,
Step 1,
Draw a random size horizontal line,
Step 2,
Take the rounder, mark the rounder 1/3 of the line drawn, put on one of the ends, and draw a horizontal semi-circle,
Step 3,
One more time, keep the rounder 1 / 3 measure of the semi-circle and cut 2 consecutive arcs, one from the initial end of the semi-circle and the other from the previous arc cut on the semi-circle.
Step - 4
Now draw a line from the center of the semi-circle through the cut arc, an angle will be formed
Step - 5,
Now cut 2 arcs from the previously cut arc intersecting each other.
Step - 6
Now draw the line from the initial point of the horizontal line and the final intersecting arcs.
Thus, The steps to construct an angle and its bisector are described above.
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4 1/2 x 2 1/2 x 8 1/2 =
Answer:
[tex]95\frac{5}{8}[/tex]
Step-by-step explanation:
[tex]4\frac{1}{2} * 2\frac{1}{2} * 8\frac{1}{2}[/tex] = 9/2 * 5/2 * 17/2
765/8 = [tex]95\frac{5}{8}[/tex]
Find the slope and the y intercept of the line -7x-2y=10
Answer:
Gradient = -3.5, y - intercept = ( 0 , -5 )
Step-by-step explanation:
→ Rewrite into y = mx+ c format
-2y = 7x + 10
→ Divide everything by 2
-y = 3.5x + 5
→ Multiply everything by -1
y = -3.5x - 5
I neeed hellppppp plissss
Answer:
I believe C is the closest equation to the graph
Step-by-step explanation:
Please I need help!!
Answer:
Min:3 Q:66-9 Med:9 Q3:10-14 Max19
Which expression is equivalent to |x| < 11?
x > –11 or x < 11
x < –11 and x > 11
x < –11 or x > 11
x > –11 and x < 11
What is the measure of the angle?
Answer:
it a 90 degree angle hope this helps:)
Step-by-step explanation:
When should you suggest that a peer rearrange some of the paragraphs in her report?
when you’re having trouble understanding how the sentences are related to each other
when the most convincing or persuasive evidence appears first in the report, followed by background information
when you find a section that seems unrelated to the rest of the report
The main answer:
D: when you find a section that seems unrelated to the rest of the report
Step-by-step explanation:
I don't have an explanation for this, sorry!)
Hope it helps!
F r o g
Answer:
D: when you find a section that seems unrelated to the rest of the report
Step-by-step explanation:
If r = 11, t = 3, s = 9, then 8r - 10s =
Answer:
-2
Step-by-step explanation:
plug values for r and s into the equation 8r - 10s.
so, 8(11) - 10(9)
88 - 90 = -2
hope this helps!
Please help! I really need it
To find the volume of a triangular prism:
⇒ necessary to know the formula
[tex]Volume = (Area-of-Triangular- base)*(length)[/tex]
Let's first find the area of the triangular base:
⇒the formula for the finding the area of a triangle is ⇒ [tex]\frac{1}{2}bh[/tex]
b: length of base --> 3mmh: length of height: 6mmArea of the triangle is [tex]\frac{1}{2}*3*6=3*3=9[/tex]
Since the area of the triangular base is 9 and the length is 5.22
⇒ the volume is:
[tex]Volume = 9 * 5.22=46.98mm^3[/tex]
When the volume is rounded to the nearest tenth, the volume is 47.0 [tex]mm^3[/tex]
Hope that helps!
Find the exact value of tan 195°.
[tex]\tan 195^{\circ}\\\\=\tan\left(3 \times 90^{\circ} - 75^{\circ} \right)\\\\=\cot 75^{\circ}\\\\=\left(\tan 75^{\circ} \right)^{-1}\\\\= \textbf{[}\tan \left(30^{\circ} + 45^{\circ}\right) \right \textbf{]}^{-1}\\\\=\left(\dfrac{\tan 30^{\circ} +\tan 45^{\circ}}{1- \tan 45^{\circ} \cdot \tan 30^{\circ}} \right)^{-1}\\\\\\=\left( \dfrac{\dfrac 1{\sqrt 3}+1}{1- \dfrac 1{\sqrt 3}} \right)^{-1}\\\\\\=\left( \dfrac{\sqrt 3+1}{\sqrt 3-1}\right)^{-1}\\\\\\=\dfrac{\sqrt 3-1}{\sqrt 3 +1}\\[/tex]
[tex]=\dfrac{\left( \sqrt 3-1\right)^2}{\left( \sqrt 3+1\right)\left( \sqrt 3-1\right)}\\\\\\=\dfrac{3+1-2\sqrt 3}{3-1}\\\\\\=\dfrac{4-2\sqrt 3}{2}\\\\\\=2-\sqrt 3[/tex]
what is this sphere’s volume? radius is given, please round to nearest tenth
Answer:
179.59438
rounded to the nearest tenth would be 179.6
Step-by-step explanation:
use this formula
volume = (4/3) · π · r3
what is the value of the expression 1/12 divided by 36
Answer:
1/2÷36=1/432 maybe this is the answer
what is 6/4 in its simplst form
Answer:
Fraction form: [tex]\frac{3}{2}[/tex]
Decimal form: 1.5
Mixed number form: 1 [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Find the greatest common factor between the two numbers in the fraction, in this case the largest number both can be divided by equally is 2, so,
Take [tex]\frac{6}{4}[/tex] and divide both parts by 2:
6 ÷ 2 = 3
4 ÷ 2 = 2
Which gives you [tex]\frac{3}{2}[/tex]
Need help with the answer
Answer:
sine(∡DAB) = 0.5
Step-by-step explanation:
∡[tex]ACD=[/tex]∡[tex]ADB[/tex] = 60°
∡[tex]DAB=(180-90-60)^{o} =30^{o}[/tex]
[tex]sin(30^{o})= 0.5[/tex]
Hope this helps
PLEASE HELP *URGENT*
Answer: I have completed the worksheet in the image provided
Answer:
The full equation is below. :) I hope this helps! Have a lovely day/night!!
Step-by-step explanation:
[tex]\frac{z}{2} + 7 = 35\\\\-7 -7\\\\2 * \frac{z}{2} = 28 * 2\\\\z = 56[/tex]
Solve the following:
four and seven twelfths plus six and nine twelfths
Ans:
11 and four twelfths
Step-by-step explanation:
Frank got a gift for his sister and put it in a shoebox.
Note: Figure is not drawn to scale.
Now, he wants to wrap it with wrapping paper. If the length of the shoebox measures 12 in, the width measures 6 in, and the height measures 5 in, how much wrapping paper does he need to cover the shoebox?
A.
648 sq in
B.
162 sq in
C.
486 sq in
D.
324 sq in
We need TSA
2(LB+BH+LH)2(12×6+5×6+12×5)2(72+30+60)2(162)324in²Answer:
D. 324 in²
Step-by-step explanation:
Given :
Length of shoebox = 12 in
width = 6 in
height = 5 in
The Total surface area of cuboid = 2(lw + lh + wh )
=> 2 (12×5 + 12×6 + 5×6 )
=> 2( 60 + 72 + 30 )
=> 2( 162)
=> 324 in²
use Mental Math to determine if the circumference of a circle with a radius of 5in will be greater than or less than 30 in write an argument that can be used to justify your solution
Answer:
It will be greater than 30.
Step-by-step explanation:
(Any following math is easy to do in your head and therefore mental math.)
In order to find the circumference, you multiply the diameter by pi.
The radius is half of the circumference so if you double the radius you get the circumference.
5 × 2 = 10
The default for pi is 3.14, so it's a little more than 3.
10 × 3 = 30
If just 3 is 30, then anything more ( like the 0.14), will make it over 30.
Brainliest please?
For $1.80 a grocer buys a case of fruit which contains 12 dozen. He knows that 2 dozen will spoil before he sells them. At what price per dozen must he sell the good ones to gain 1/3 of the whole cost?
Answer:
i didnt understand the awnser fully but if i did the awnser is 5 cents a donut
Step-by-step explanation:
Looking for the best answer on this
Answer:
[tex]\tt B)\: \cfrac{x+3}{x-3}[/tex]
Step-by-step explanation:
[tex]\tt \cfrac{5x+15}{5x-15}[/tex]
Factor out the common term 5
5x+15 → 5(x+3)
5x-15 → 5(x-3):-
[tex]\tt \cfrac{5\left(x+3\right)}{5\left(x-3\right)}[/tex]
Cancel the common factor → 5
[tex]\tt \cfrac{x+3}{x-3}[/tex]
Therefore, your answer is B!!
_____________________
A recipe uses brown sugar and caster sugar in the ratio 3:2. What fraction of the sugar is caster?
Answer:
2/5 of the sugar is caster sugar
Vectors r, s, t, u, and v are shown on the graph.
Which of the following vectors is equivalent to 2/3v (Image shown)
For the equation z – 14 = 29. Jaun says that the solution is 33.Check solution work by substitutions it into the equation .Is his solution correct. Explain
Answer:
Jaun's solution is incorrect.
Step-by-step explanation:
If Jaun's solution to the equation is 33, we can check this by substituting z=33 and solving 33 - 14 = 29. Since 33-14=19 and 19 does not equal 29, Jaun's answer is incorrect.
Hope this helps! :)
doess 0.6 come between 0.5 and 0.55
Answer:
no
Step-by-step explanation:
it comes after both the numbers
Please help! I wish you a good day :)
Answer:
A=p2-2p-3
Step-by-step explanation:
The area for a triangle is given by:
A=1/2bh
The base is p + 1 and the height is 2p - 6. Therefore:
A=1/2(p+1)(2p-6)
Simplify the second term:
A=(p+1)(1/2)(2p-6)=(p+1)(p-3)
Distribute:
A=p(p-3)+1(p-3)
Distribute:
A=p2-3p+p-3
Combine like terms:
A=p2-2p-3
8. Select the expression that is equivalent to 12/48.
A. 6(8+6)
B. 12(4+1)
C. 4(44+3)
D. 8(6+4)
Answer:
D
Step-by-step explanation:
PEMDAS 4+5 x (6-2) what the answer
Answer:4(5x+1)
Step-by-step explanation: you want to subtract the numbers 4+5x(6-2)/4+5x(4) so you'll need to multiply 5 and 4 so 4+5x*4 but i'm goin to make it smaller so it would be 4+20x but you have to rearrange it instead of it being 4+20x it would be 20x+4 .And the common factor would be 4(5x+1).
I hope this helps and makes sense.
Rule 1: Multiply by 2, then add one third starting from 0. Rule 2: Add one half, then multiply by 4 starting from 1. What is the third ordered pair using the two sequences?
(0, 1)
(one third, 6)
(1, 26)
(two and one third, 106)
Answer:
i dont know at all im stuck to
Step-by-step explanation:
The third ordered pair using the two sequences as described in the task content is; (two and one third, 106).
What is the third ordered pair of the two sequences?It follows from the description of the task content that the third ordered pair of each sequence is as follows;
Sequence 1; 0(2)+1/3 = 1/3(2) + 1/3 = 1(2) + 1/3 = 2 1/3.Sequence 2; (1+1/2)4 = (6+1/2)4 = (26 +1/2)4 = 106.On this note, it follows that the required ordered pair is; (two and one third, 106).
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What is the rule for 1 10 28 64 136
Answer:
2x+8
Step-by-step explanation:
The rule is 2x+8; the formula you have written and erased was correct. The next number in the sequence would be 568
how many inches are in 12 ft
Answer:
the answer is 144
Answer:
144 inches
Step-by-step explanation:
There are 12 inches in 1 foot,
So 12 times 12 is 144 inches.