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Rufina [12.5K]
2 years ago
10

SOMEONE PLS HELP ASAP, ITS GEOMETRY. ITS URGENT PLSSSS

Mathematics
1 answer:
Kryger [21]2 years ago
7 0

6) ∠FOC is vertical to ∠EOD

7) m∠POF is complementary to M∠FOB.

8) m∠AOC = 30°

<h3>How to determine congruent angles?</h3>

6) Vertical angles are angles that are opposite of each other when two lines cross. Thus;

∠FOC is vertical to ∠EOD

7) Given that m∠POF + M∠FOB = 90

Two angles are called complementary when their measures add to 90 degrees. Thus;

m∠POF is complementary to M∠FOB.

8)  m∠BOC = 150. Thus;

m∠AOC = 180 - 150

m∠AOC = 30° because they are supplementary angles.

9) m∠EOA = 37. Thus;

m∠FOA = 180 - 37

m∠FOA = 143° because they are supplementary angles.

10) ∠EGH is adjacent to ∠OGH

This is from definition of adjacent angles

11) ∠EGH ≅ ∠DOB

m∠HGO = 128°, m∠DOB = 180° - 128° = 52° because they are supplementary angles.

12) m∠EOA = 67°, m∠DOB = 29°. Thus;

m∠EOD = 180 - (67 + 29)

m∠EOD = 84° because sum of angles on a line is 180°

13) m∠AOD + m∠DOB = 180 means that ∠AOD is supplementary to ∠DOB.

14) ∠COF ≅ ∠DOF and so we can say that;

FO is perpendicular to CD.

15) m∠COP = 72° and m∠POF = 31°. Thus;

m∠EOD = 72 + 31

m∠EOD = 103°

Read more about Congruent Angles at; brainly.com/question/1675117

#SPJ1

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11 = C/2-1 + C/2 + C
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12 = 2C
C = 12/2
C = 6
Hence, tree A is 2m (3-1), tree B is 3m (6/2) and tree C is 6m
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ale4655 [162]

Answer:

f(x) = x^2 - 2x + 12

Step-by-step explanation:

the f(x) equation has a y-intercept of 12 because f(x)=x^2 - 2x has a y-intercept of 0 and the + 12 at the end shifts the function up 12 units putting the y-intercept at (0,12) while on the graph of the function g(x) it intercepts the y-axis at (0,1).

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pav-90 [236]
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A: 2, 3, 10, and 12<br>y: 2/3, 1, 10/3, and 4<br>Constant of proportionality: <br>Equation: y =​
stepladder [879]

Constant of proportionality  : \frac{1}{3}

Equation: y = ka

How are the values calculated?

a: 2, 3, 10, and 12

y: 2/3, 1, 10/3, and 4

Let the constant of proportionality = k

If x and y are directly proportional ,

We know , k = \frac{y}{x}

Here, k = \frac{y}{a}

Considering y = 2/3 and a =2

k =   \frac{2}{3*2} =   \frac{2}{6}  =  \frac{1}{3}

Thus, the constant of proportionality ( k) =  \frac{1}{3}

The equation y is given by ,

y =  ka

Let us verify,

For k = 1/3 and a = 12

y=\frac{1}{3} *12\\\\y=4

Thus the equation is y = ka

What is constant of proportionality?

  • The constant value of the ratio between two proportional values is known as the constant of proportionality.
  • When the ratio or product of two changing quantities gives a constant, the two are said to be in a relation of proportionality.
  • The type of proportion between the two specified variables affects the constant of proportionality's value.
  • The formula y = kx can be used to determine the value of "k" in a direct proportionality.
  • Direct proportionality  follows that k = y/x.

To learn more about constant of proportionality, refer:

brainly.com/question/28413384

#SPJ9

4 0
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Round the fraction to the nearest whole number.<br> 5 2/7
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5 since there are7/7 in 1 whole 2/7 is less than half way to the next number
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