All categories

4 years ago

What is always true about the sum of the angles in a triangle in Euclidean geometry (regular geometry)?

Mathematics

2 answers:

stepladder [879]4 years ago

7 0

They will always add up to 180 degrees

Anna71 [15]4 years ago

6 0

In a Euclidean space, the sum of measures of these three angles of any triangle is invariably equal to the straight angle
Hope this helps

You might be interested in

What is the approximate area of the walk way?

nekit [7.7K]

16+(3+3)=22
22 would be the diameter of the circle.
Hence, (22÷2=11) will be the radius of the circle

Use
$\pi r {}^{2}$
So,
$\pi {11}^{2}$
MINUS
$\pi {8}^{2}$
will get you the answer 179ft...

7 0

4 years ago

Give the answer to 4 1)9=90 2)8=72 3)7=56 4)3=

motikmotik

Answer:

Step-by-step explanation:

when divided

1 is 10 2 is 9 3 is 8 4 is 7

4 0

3 years ago

Read 2 more answers

Suppose that the amount of algae in a pond doubles every 4 hours. If the pond initially contains 90 pounds of algae, how much al

eimsori [14]

If it doubles every 4 hours, in 12 hours you will have 3 doublings.
2 * 2 * 2 = 8
90*8 = 720 pounds of algae

7 0

3 years ago

Leslie shows a funny video to 5 of her friends. Every hour, the video

Marat540 [252]

Answer:

10,935 views

Step-by-step explanation:

We can first design a formula for this scenario. Since the views triple this means that the initial views (i) needs to be multiplied by 3. Since this happens every hour we need to raise 3 to the power of the number of hours (h) that has passed by. This would give us the total number of views at that hour. Therefore, the formula would be the following...

i * $3^{h}$

We can input the values given to us into the formula and solve it for the total number of view. The initial number of views would be 5 (one for each friend) while we are trying to find the total number of views in the 7th hour.

5 * $3^{7}$

5 * 2187

10,935 views

3 0

3 years ago

What is the value of x? -14 -28 -48 -120

Ahat [919]

Answer:

x = 14

Step-by-step explanation:

This problem requires and understanding about interior sum of angles.

This is an irregular hexagon. so Total angle sum = 180*(6 - 2) = 720 degrees.

...

80 + 56 + 61 + 43 + 92 + 2x = 360

332 + 2x = 360

2x = 360 - 332

2x = 28

x = 14

or... 6*180 - (332 + 2x) = 720

748 - 2x = 720... x= 14

7 0

3 years ago

Read 2 more answers