Amy is cutting a triangle shaped baseball pennant banner out of felt. She starts by cutting a base 6 inches long an two angles that each measures 75°. What will the third angle measure?
Quadratic Equation
When it comes to the concept of polynomial equations, quadratic equations can be said to be a special case. What does solving a quadratic equation mean? We will understand the quadratics and their types once we are familiar with the polynomial equations and their types.
Demand and Supply Function
The concept of demand and supply is important for various factors. One of them is studying and evaluating the condition of an economy within a given period of time. The analysis or evaluation of the demand side factors are important for the suppliers to understand the consumer behavior. The evaluation of supply side factors is important for the consumers in order to understand that what kind of combination of goods or what kind of goods and services he or she should consume in order to maximize his utility and minimize the cost. Therefore, in microeconomics both of these concepts are extremely important in order to have an idea that what exactly is going on in the economy.
![**Transcription for Educational Website:**
---
**Triangle Pennant Angle Problem**
A triangular-shaped baseball pennant banner made of felt is shown in the image above with a "RANGERS" logo on it.
**Problem Description:**
Amy is cutting a triangle-shaped baseball pennant banner out of felt. She starts by cutting a base 6 inches long and two angles that each measures 75°. What will the third angle measure?
**Options:**
A) 20°
B) 25°
C) 30°
D) 50°
---
**Explanation of Image:**
The image shows a pennant banner with the "RANGERS" logo, resembling a triangle. The problem posed involves calculating the third angle of a triangle given the other two angles are each 75°.
**Solution Approach:**
To find the third angle of a triangle, use the fact that the sum of all angles in a triangle is 180°. Given two angles measuring 75° each:
\[ 75° + 75° + \text{Third Angle} = 180° \]
\[ \text{Third Angle} = 180° - 150° \]
\[ \text{Third Angle} = 30° \]
Thus, the correct answer is: **C) 30°**.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd677b62c-51db-4db3-bd0a-9a527953c2a1%2F199723d0-f0a4-432d-87b3-81990b319fd5%2Fzg7705_processed.jpeg&w=3840&q=75)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
