What is the measure of an interior angle of a regular decagon

Answers

Answer 1

Answer: The formula for finding single interior angles is 180(n-2)/n

Therefore in a decagon (10 sides), there are 144 degrees is one interior angle.

Answer 2

Answer: the measure of an interior angle of a decagon any shape is 180 i believe

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Answers

A triangles three angles always sum up to 180 degrees. We must find angle B.

We already have angle A and C, so it's quite simple.

Angle A is 28*, and angle C is 36*

We add these two together

28 + 36 = 64

Now we subtract

180 - 64 = 116

Angle B = 116*

Hope this helps you! (:

-Hamilton1757

A bird flies due east for 600 meters at a constant speed of 10 m/s. What is the bird's acceleration? (a) with no change in velocity, there is no acceleration (b) 60 m/s (c) 6 m/s/s (d) 60 m/s/s (e) not enough information is given