3 years ago

Please help with sum plz

Mathematics

1 answer:

belka [17]3 years ago

3 0

The angle is the same

all triangles equal to 180 degrees, so logically, the other angle is 60

It is an equilateral triangle.

Please add me as the brainliest!

Dey are the same exact triangle

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Simplify the expression -4x^2(3x − 7).

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A line goes throught the points (0,-9) and (-9,-72)<br><br>what is the slope of the line?

Vladimir [108]

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$m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

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3 years ago

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What will the movement of a point which is on the surface of a circle touching the ground at the same time, if the circle turns

lesya692 [45]

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183.26cm

Step-by-step explanation:

Radius of the Circle = 50cm

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Therefore, the central angle subtended by the arc AB = 210 degrees

The movement of the point from A to B will be the length of the arc AB.

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3 0

4 years ago

Please help with sum plz​

Please help with sum plz