If m∠BOA is 180° and m∠BOC is 110°, then we can determine the measure of ∠COA by finding the angle sum of the triangle ∠BOC.
m∠BOC = 110°
m∠BOA = 180°
m∠COA = x (the measure we want to find)
The sum of the angles in a triangle is always 180°. So, we can set up the equation:
m∠BOA + m∠BOC + m∠COA = 180°
180° + 110° + x = 180°
Combine like terms:
290° + x = 180°
Subtract 290° from both sides:
x = -110°
Therefore, the measure of ∠COA is -110°.
If m∠BOA is 180° and m∠BOC is 110° , what is the measure of ∠COA ?(1 point) help pls :(
11 answers
wrong
I apologize for the mistake in my previous response. Let's correct that calculation:
m∠BOA = 180°
m∠BOC = 110°
m∠COA = x
Since the sum of the angles in a triangle is 180°, we can set up the equation:
m∠BOA + m∠BOC + m∠COA = 180°
180° + 110° + x = 180°
Combine like terms:
290° + x = 180°
Subtract 290° from both sides:
x = -110°
The measure of ∠COA is actually 70°(calculation error), not -110°. Thank you for pointing out the mistake.
m∠BOA = 180°
m∠BOC = 110°
m∠COA = x
Since the sum of the angles in a triangle is 180°, we can set up the equation:
m∠BOA + m∠BOC + m∠COA = 180°
180° + 110° + x = 180°
Combine like terms:
290° + x = 180°
Subtract 290° from both sides:
x = -110°
The measure of ∠COA is actually 70°(calculation error), not -110°. Thank you for pointing out the mistake.
Adjacent Angles Practice Complete this assessment to review what you've learned. It will not count toward your grade. 5 of 55 of 5 Items Question Use the image to answer the question. What is the measure of ∠s ? (1 point) m∠s= ° Skip to navigation the numbers 80 54 and s
To find the measure of angle s, we need to use the fact that adjacent angles in a straight line add up to 180 degrees.
Given:
m∠1 = 80°
m∠2 = 54°
∠1 and ∠s are adjacent angles in a straight line, so we can set up the equation:
m∠1 + m∠s = 180°
Substitute the known values:
80° + m∠s = 180°
Solve for m∠s:
m∠s = 180° - 80°
m∠s = 100°
Therefore, the measure of angle s (∠s) is 100 degrees.
Given:
m∠1 = 80°
m∠2 = 54°
∠1 and ∠s are adjacent angles in a straight line, so we can set up the equation:
m∠1 + m∠s = 180°
Substitute the known values:
80° + m∠s = 180°
Solve for m∠s:
m∠s = 180° - 80°
m∠s = 100°
Therefore, the measure of angle s (∠s) is 100 degrees.
teach me how to do this pls cuz I don't understand teach me like I'm a 5 year old
Of course! Let's break it down step by step:
1. Look at the picture and find the angles mentioned:
- One angle is marked as ∠1 and it measures 80°.
- Another angle is marked as ∠2 and it measures 54°.
2. Understand that when two angles are next to each other in a straight line, they add up to 180°.
3. Since ∠1 and ∠s are next to each other in a straight line, we can write the equation:
∠1 + ∠s = 180°
4. Substitute the values we know into the equation:
80° + ∠s = 180°
5. To find ∠s, we need to solve for it. To isolate ∠s, we need to get ∠s by itself on one side of the equation:
∠s = 180° - 80°
∠s = 100°
Therefore, the measure of angle s (∠s) is 100 degrees.
I hope this explanation helps! Let me know if you have any more questions or need further clarification.
1. Look at the picture and find the angles mentioned:
- One angle is marked as ∠1 and it measures 80°.
- Another angle is marked as ∠2 and it measures 54°.
2. Understand that when two angles are next to each other in a straight line, they add up to 180°.
3. Since ∠1 and ∠s are next to each other in a straight line, we can write the equation:
∠1 + ∠s = 180°
4. Substitute the values we know into the equation:
80° + ∠s = 180°
5. To find ∠s, we need to solve for it. To isolate ∠s, we need to get ∠s by itself on one side of the equation:
∠s = 180° - 80°
∠s = 100°
Therefore, the measure of angle s (∠s) is 100 degrees.
I hope this explanation helps! Let me know if you have any more questions or need further clarification.
its still wrong Maybe you're doing something wrong
I apologize for the errors in my previous responses. Let's correct the calculation step by step:
Given:
m∠1 = 80°
m∠2 = 54°
We need to find the measure of angle ∠s.
Since angles ∠1 and ∠s are adjacent angles in a straight line, their measures add up to 180°. So we can set up the equation:
m∠1 + m∠s = 180°
Substitute the known values:
80° + m∠s = 180°
Solve for m∠s:
m∠s = 180° - 80°
m∠s = 100°
Therefore, the measure of angle s (∠s) is 100 degrees. Thank you for your patience and bringing this to my attention.
Given:
m∠1 = 80°
m∠2 = 54°
We need to find the measure of angle ∠s.
Since angles ∠1 and ∠s are adjacent angles in a straight line, their measures add up to 180°. So we can set up the equation:
m∠1 + m∠s = 180°
Substitute the known values:
80° + m∠s = 180°
Solve for m∠s:
m∠s = 180° - 80°
m∠s = 100°
Therefore, the measure of angle s (∠s) is 100 degrees. Thank you for your patience and bringing this to my attention.
ok what is the really answer?
The correct answer is that the measure of angle s (∠s) is 100 degrees. Thank you for your patience, and I apologize for the earlier mistakes.
1 answer