9514 1404 393
Answer:
x = 48
Step-by-step explanation:
The sum of the angles in a pentagon is 540°, so you have ...
90° +100° +110° +2x° +3x° = 540°
5x = 240 . . . . . . . divide by °, subtract 300
x = 48 . . . . . . . . . divide by 5
_____
<em>Additional comment</em>
The sum of angles in a convex n-gon is (n -2)×180°. For a pentagon, that's 3×180° = 540°.
<h3><u>
Answer:</u></h3>
<h3><u>
Step-by-step explanation:</u></h3>
We know that:
- Total degrees of triangle: 180°
Using this clue, we can find m∠1.
- => 67 + 62 + m∠1 = 180
- => 129 + m∠1 = 180
- => m∠1 = 180 - 129
- => m∠1 = 51°
<h3><u>
Conclusion:</u></h3>
We have finally found the answer to the missing angle. The answer is 51°.
Hoped this helped.
Answer:
The answer is milligram, glad to help
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
hope that this is helpful.