# math

The isoceles triangle represents the roof of a birdfeeder. If each base angle is 40°, how many degrees is the angle at the top of the birdfeeder?

1. 👍 0
2. 👎 0
3. 👁 69
1. 180 - (2 * 40) = ?

1. 👍 0
2. 👎 0
2. 100

1. 👍 0
2. 👎 0

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