7,346 Answered Questions for the topic geometry

4h

#### I need a answer check.

I just want to know if my answer is correct I believe the answer is C The figure shown represents a structural portion of the Eiffel Tower. Can the triangles be proven...
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4h

#### Homework help please

What additional information is needed to determine that ΔABC ≅ ΔEDC using the HL method of congruence?
A)
≅
B)
∠ACB ≅ ∠ECD
C)
No additional information is needed.
D)
≅

5h

#### Geometry homework help please

The figure shown represents a structural portion of the Eiffel Tower. Can the triangles be proven congruent?
A)
Yes, ΔONM ≅ ΔPON by SSS.
B)
Yes, ΔNOM ≅ ΔPON by AAS.
C)
Yes, ΔMNO ≅...
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5h

#### Geometry Homework help please

A series of rigid motions maps ΔNEM onto ΔCDE. Based on this information, which of the following is a true statement?
A)
There isn't enough information to make a statement about ΔNEM and...
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15h

#### someone please help with this question . I’ve been struggling with it

A soccer player is 30 feet from the goal line . He shoots the ball directly at the goal . The goal is 8 feet tall . What is the maximum angle of elevation at which player can shoot the ball and...
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1d

#### Help with this question!

What is an example of a polynomial you could add to h(x) to generate a polynomial with a degree of 5?h(x) = -3x^6 + 2x^4 - 3x^2

1d

#### Adding/ Subtracting Polynomials

Use the following polynomials to determine the sum or difference:f(x) = 3x^2 g(x) = 5x^4 - 2x^3 h(x) = -3x^6 + 2x^4 - 3x^21) f(x) + g(x): 2) g(x) + h(x): 3) h(x) - g(x):

1d

#### Math question geometry

A sector of circle C has a radius of shown below has a radius of 6 cm and Central angle that measures 80° which expression calculate the area of this sector in square centimeters?

2d

#### Geometry Homework help

Find the scale factor of dilation if PQ is dilated to P′Q′ such that = 18 and = 6.
A)
12
B)
1∕3
C)
3
D)
24

2d

#### Geometry Homework help

Triangle ABC has vertices A (0, 2), B (5, 4), and C (5, 0). Triangle A′B′C′ has corresponding vertices A′ (–5, –1), B′ (0, 1), and C′ (0, –3). Which of the following describes a translation that...
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2d

#### Geometry Homework help

Quadrilaterals WXYZ and W″X″Y″Z″ are similar. Identify the type of reflection performed and the scale factor.
A)
To obtain quadrilateral W″X″Y″Z″, quadrilateral WXYZ is reflected across the...
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2d

#### geometry homework

Point (–1, –3) is mapped onto ________ when rotated 180° counterclockwise about the origin.
Question 16 options:
A)
(3, –1)
B)
(–1, 3)
C)
(1, 3)
D)
(1, –3)

2d

#### Geometry Help Please

Quadrilateral QRST, with vertices Q (1, 2), R (3, 4), S (5, 6), and T (2, 7), is dilated by a factor of 2 with the center of dilation at the origin. What are the coordinates of quadrilateral...
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2d

#### Geometry Please Help

Applying the translation (x, y) → (x – 3, y + 7) maps the point (–4, 7) onto the point ________.
A)
(–7, 14)
B)
(7, –14)
C)
(14, –7)
D)
(14, 7)

2d

#### Polynomial Behavior

1) A polynomial starts with the term -3x^8. Tell me about each of these characteristics:
degree:
# of local maxima/minima possible:
end behavior:
# of zeros possible:

3d

#### Geometry Homework

The probability of flipping a fair coin and heads landing face up is 0.5. The probability of rolling a fair 6 sided number cube and an odd number landing face up is 0.5. What is the probability of...
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3d

#### Geometry Homework

In a standard deck of cards, what is the probability of picking a red card or a face card, when choosing at random? A. 4/13 B. 8/13C. 9/13D. 7/13

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