Problem Description:
The task is to count the number of angles for each shape in the provided image. The shapes are as follows:
1. A red diamond
2. A green hexagon
3. A blue triangle
4. A pink parallelogram
5. A blue pentagon
6. A yellow square
7. A yellow triangle
8. A blue hexagon
Solution Approach:
To solve this problem, we need to identify the number of angles in each shape. The key points to remember are:
-
Angles in a polygon are formed at the vertices where two sides meet.
- The number of angles in a polygon is equal to the number of its sides.
Let's analyze each shape one by one:
---
#### 1. Red Diamond:
- A diamond is a type of quadrilateral (specifically a rhombus).
- It has
4 sides, so it has
4 angles.
#### 2. Green Hexagon:
- A hexagon has
6 sides.
- Therefore, it has
6 angles.
#### 3. Blue Triangle:
- A triangle has
3 sides.
- Therefore, it has
3 angles.
#### 4. Pink Parallelogram:
- A parallelogram is a type of quadrilateral.
- It has
4 sides, so it has
4 angles.
#### 5. Blue Pentagon:
- A pentagon has
5 sides.
- Therefore, it has
5 angles.
#### 6. Yellow Square:
- A square is a type of quadrilateral.
- It has
4 sides, so it has
4 angles.
#### 7. Yellow Triangle:
- A triangle has
3 sides.
- Therefore, it has
3 angles.
#### 8. Blue Hexagon:
- A hexagon has
6 sides.
- Therefore, it has
6 angles.
---
Final Answer:
Now, let's fill in the blanks with the number of angles for each shape:
1. Red Diamond:
4 angles
2. Green Hexagon:
6 angles
3. Blue Triangle:
3 angles
4. Pink Parallelogram:
4 angles
5. Blue Pentagon:
5 angles
6. Yellow Square:
4 angles
7. Yellow Triangle:
3 angles
8. Blue Hexagon:
6 angles
Boxed Answer:
\[
\boxed{4, 6, 3, 4, 5, 4, 3, 6}
\]
Parent Tip: Review the logic above to help your child master the concept of geometry worksheet second grade.
