Question

Один із суміжних кутів дорівнює 69°. Укажи градусну міру іншого кута.​

Answer 1

180-69=111

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Answer 2

Finding the Measure of the Other Angle

To find the measure of the other angle when one angle is given as 69°, we can use the fact that the sum of the measures of two adjacent angles is 180°.

So, if one angle is 69°, the measure of the other angle can be found by subtracting 69° from 180°:

Measure of the other angle = 180° - 69°

Let's calculate this:

Measure of the other angle = 180° - 69° = 111°

Therefore, the measure of the other angle is 111°.