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jeka57 [31]
3 years ago
13

I need help with math

Mathematics
1 answer:
Effectus [21]3 years ago
4 0
what do you need help with, maybe I can help? 

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Line segment Z E is the angle bisector of AngleYEX and the perpendicular bisector of Line segment G F. Line segment G X is the a
Vinil7 [7]

The correct option that depicts the centroid of the triangle is; C. Point A is the center of the circle that passes that passes through the points E, F and G and is the center of the circle that passes through the points X, Y and Z.

<h3>How to interpret the segments formed from Triangle Centroid?</h3>

The center of inscribed circle into the triangle is the point where the angle bisectors of the triangle meet.

The center of the circumscribed circle over the triangle is the point where the perpendicular bisectors of the sides meet.

Line segments ZE, FY and GX are both angle bisectors and perpendicular bisectors of the sides. Thus, the point of intersection of line segments ZE, FY and GX is the center of inscribed circle into the triangle and the center of the circumscribed circle over the triangle.

Inscribed circle passes through the points X, Y and Z. Circumscribed circle passes through the points E, F and G. So, point A is the center of the circle that passes that passes through the points E, F and G and is the center of the circle that passes through the points X, Y and Z.

Thus, the correct option is option C. Point A is the center of the circle that passes that passes through the points E, F and G and is the center of the circle that passes through the points X, Y and Z.

Read more about Triangle Centroid at; brainly.com/question/7644338

#SPJ1

7 0
2 years ago
What is the probability that a stamp chosen at random is a commemorative or a special delivery stamp?
Ksivusya [100]

Answer: Option 'D' is correct.

Step-by-step explanation:

Since we have given that

P(\text{ getting a commemorative stamp})=0.16

and

P(\text{getting a special delivery stamp})=0.18

So, we need to find,

P(\text{getting either a commemorative or a special delivery stamp})\\=P(\text{getting a commemorative stamp})+P({\text{ getting a special delivery stamp})

(∵they are independent events .)

P(\text{getting either a commemorative or a special delivery stamp})\\=0.16+0.18\\=0.34

So, option 'D' is correct.

3 0
3 years ago
Angie’s rotation maps triangle XYZ to triangle X’Y’Z’. X(3, –6) maps to X’(–3, 6) Y(1, –2) maps to Y’(–1, 2) Z(–1, –5) maps to Z
Advocard [28]

Answer with explanation:

Vertices of Triangle X Y Z →→ Pre-Image : X(3,-6),Y(1,-2),Z(-1,-5)

Vertices of Triangle X' Y' Z' →→ Image : X'(-3,6),Y'(-1,2),Z'(1,5)

→→Drawing the Triangle XYZ and X'Y'Z' on coordinate plane

→All sides are unequal in length, so it is a Scalene Triangle.

Joining Z and Z'

⇒And ,finding that , if we rotate Triangle X Y Z in Anti clockwise Direction  by an angle of 180°, it gives Triangle X'Y'Z'.

Option :Anti Clockwise Rotation by an angle of 180°

6 1
3 years ago
Read 2 more answers
Plz help me with this
PIT_PIT [208]

Answer:   b)  (x - 2)(x + 1)(x + 3)

<u>Step-by-step explanation:</u>

Look at the graph to find the x-intercepts (where the graph crosses the x-axis).

x = 2      x = -1    and      x = -3

Now rearrange each of those equation so they are equal to zero:

x - 2 = 0    x + 1 = 0  and   x + 3 = 0

Next, combine them (using multiplication):

(x - 2) (x + 1) (x + 3) = 0

Lastly, evaluate the sign of the a-value (coefficient of the polynomial):

Since the right side of the graph goes to POSITIVE infinity, then the a-value is positive.

5 0
4 years ago
Which statement regarding the diagram is true?
Sergeu [11.5K]
Answer

<span>m∠WXY + m∠YXZ = 180°</span>
7 0
4 years ago
Read 2 more answers
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