Answer:
1.) To find the value of x, we can use the fact that opposite angles are equal. Therefore, we have:
m∠1 = m∠6
(2x + 20)° = (3x + 30)°
Subtracting 2x from both sides, we get:
20° = x + 30°
Subtracting 30° from both sides, we get:
-10° = x
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2.) m∠1 = (2x + 20)°
m∠1 = (2(-10) + 20)°
m∠1 = 0°
ANSWER: m∠1 = 0°
3.) m∠1 + m∠2 = 180°
0° + m∠2 = 180°
m∠2 = 180°
ANSWER: m∠2 = 180°.
4.) m∠3 = m∠6
m∠3 = (3x + 30)°
m∠3 = (3(-10) + 30)°
m∠3 = 0°
ANSWER: m∠3 = 0°.
5.) m∠4 + m∠6 = 180°
m∠4 + (3x + 30)° = 180°
m∠4 + (3(-10) + 30)° = 180°
m∠4 = 120°
ANSWER: m∠4 = 120°.
_______________________________________
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Answers & Comments
Answer:
1.) To find the value of x, we can use the fact that opposite angles are equal. Therefore, we have:
m∠1 = m∠6
(2x + 20)° = (3x + 30)°
Subtracting 2x from both sides, we get:
20° = x + 30°
Subtracting 30° from both sides, we get:
Answer:
-10° = x
_______
2.) m∠1 = (2x + 20)°
m∠1 = (2(-10) + 20)°
m∠1 = 0°
ANSWER: m∠1 = 0°
3.) m∠1 + m∠2 = 180°
0° + m∠2 = 180°
m∠2 = 180°
ANSWER: m∠2 = 180°.
4.) m∠3 = m∠6
m∠3 = (3x + 30)°
m∠3 = (3(-10) + 30)°
m∠3 = 0°
ANSWER: m∠3 = 0°.
5.) m∠4 + m∠6 = 180°
m∠4 + (3x + 30)° = 180°
m∠4 + (3(-10) + 30)° = 180°
m∠4 = 120°
ANSWER: m∠4 = 120°.
_______________________________________
thank me later..
have a great day