Question
Find the missing angle. 20 and 80 a 100 b 50 c 80 d 70
Answers
GPT-4o mini
To find the missing angle in your question, we need to understand the context a bit better. It seems like you're referring to a triangle where the sum of the angles is 180 degrees. You have two angles 20 degrees and 80 degrees, and then some other angles represented as \( a \), \( b \), \( c \), and \( d \).
Let's compute this step by step:
1. **Sum of angles in a triangle:** The sum of interior angles in a triangle is \( 180^\circ \).
2. **Given angles:**
- First angle = 20 degrees
- Second angle = 80 degrees
- Now we need to find the third angle (let's call it \( x \)).
3. Set up the equation:
\[
20 + 80 + x = 180
\]
4. Simplify and solve for \( x \):
\[
100 + x = 180 \\
x = 180 - 100 \\
x = 80
\]
So the missing angle is **80 degrees**. If \( c \) was the angle representing this missing value, then \( c = 80\).
Let me know if you need further assistance!
Let's compute this step by step:
1. **Sum of angles in a triangle:** The sum of interior angles in a triangle is \( 180^\circ \).
2. **Given angles:**
- First angle = 20 degrees
- Second angle = 80 degrees
- Now we need to find the third angle (let's call it \( x \)).
3. Set up the equation:
\[
20 + 80 + x = 180
\]
4. Simplify and solve for \( x \):
\[
100 + x = 180 \\
x = 180 - 100 \\
x = 80
\]
So the missing angle is **80 degrees**. If \( c \) was the angle representing this missing value, then \( c = 80\).
Let me know if you need further assistance!