Can a trapezoid have four obtuse angles? Explain?

Answers

Answer 1

Answer: No. A trapezoid is a quadrilateral, and therefore must have an interior angle sum of 360 degrees.
Any obtuse angles must be offset by acute ones, unless they’re all right angles/it’s a rectangle.
91 + 91 + 91 + 91 = 364 > 360.

Answer 2

Answer: i dont think it can be true that a trapizoid has 4 obtuse angles because it would not be a trapizoid , a trapiziod needs at least 2 acute angles to be wat it is that is why a trapizoid can not be all obtuse angles.

Related Questions

Sam wrote this expression to describe the number of apples he gave away to his friends. 12 – a Which situation could be described by this expression? A. Sam does not know how many apples he has. He knows he gave away 12 apples. B. Sam knows he has 12 apples left. He does not know how many apples he gave away. C. Sam knows he has 12 apples left. He gave away half of his apples. D. Sam knows he had 12 apples to start. He does not know how many apples he gave away.
-294 ÷ -14. Please show your work!!!!!
What is 43/8 as a mixed number
The Least Common Denominator (LCD) of the fractions 11/14 and 2/7 isA.98B.28C.14D.7 HELP QUICK PLZ
The figure below represents a building in the shape of a pentagon. Using the scale 1 inch = 94 feet, what isthe perimeter of the building?

What is the volume, to the nearest whole cubic inch, of a cylinder with a height of 10 inches and a radius of 8 inches? Use PI=3.14 and round your answer to the whole number.

Answers

V= pi *r ^2 *h for a cylinder
V= 3.14* 10* (8*8)
V=3.14*640=2009.60
if you rounded is 2010 in^3

Answer:

2010 in³

Step-by-step explanation:

The circumference of the earth is about 25,000 miles. Approximately how far is it from any point on the earth's surface to its center?

Answers

Since C = 2rπ

if the C of earth = 25000 miles

then the r = C ÷ (2π)
= 25,000 miles ÷ 2π
= 12500 ÷ π
≈ 3978.87358 miles

Since radius is a measure of the distance from the center to any point on the circle then that distance would be about 3978.8736 miles

In a study,9 people ate a total of 1,566 pound of potatoes in 2 year. If each person ate the same amount each year, him many pounds of potatoes did each eat in 1 yeah?

Answers

87 pounds of potatoes each in one year

I don’t understand the question sorry

What is.

3g-7÷4=8:g=12

Answers

$(3g-7)/(4)=8\ /\cdot4\n\n3g-7=32\n\n3g=32+7\n\n3g=39\ /:3\n\ng=13\ \neq \ 12$

Can someone please help me out? I'd really appreciate it.

Answers

Answer:

The scaling factor is 4.

Step-by-step explanation:

To find the scaling factor from A to B, we must know that these are similar triangles. Since this is not stated in the problem, we will assume these are similar triangles.

Similar triangles simply have the same scaling ratio, allowing for any size triangle to be created with the same relative dimensions. With this in mind, let's check to see the multiple of each side by simply taking the sides of the triangle B divided by the sides of triangle A.

40 / 10 = 4

44 / 11 = 4

72 / 18 = 4

Notice how each of the sides from triangle B to triangle A has the same multiple, 4. This tells us that the scale from A to B is 4.

Hence, the scaling factor is 4.

Cheers.

457092789 is the answer

If 45 cookies will serve 15 students how many cookies are needed for 30 students

Answers

Well 15x2=30 and 45 cookies will serve 15 student and you nee to serve 30 students. So you need to multiply 45x2 because 15x2=30.
1
45
x
2
90

so 90 cokkies are needed to serve 30 students.

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