Two angles are supplementary. One angle is 107°. What is the measure of the other angle? __________

Mathematics

2 answers:

Aloiza [94]2 years ago

5 0

The measure of the other angle is 73°.
180 - 107 = 73

TEA [102]2 years ago

3 0

Answer:

Step-by-step explanation:

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Aleks04 [339]

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3 years ago

True or false: the lateral surface of cone a is exactly 1/2 the lateral surface area of cylinder b

Mazyrski [523]

Answer:

True

Step-by-step explanation:

We have that,

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6 0

2 years ago

What is the sum of the interior angles of the polygon shown below

DanielleElmas [232]

Answer:

720 degrees.

Step-by-step explanation:

The sum of the interior angles of a convex polygon with n sides is

180(n - 2) degrees.

In this case, n = 6 sides, so the angle sum is

180(6 - 2) = 180(4) = 720 degrees.

The reason this works is that if you draw a diagonal from one vertex to the others (see attached image), you get 2 fewer triangles than the number of sides. Each triangle contains a total of 180 degrees, so the total of all the interior angles is 180(n - 2).