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Questions and Answers
In a triangle, if one angle measures 60 degrees, and another angle measures 45 degrees, what is the measure of the third angle?
In a triangle, if one angle measures 60 degrees, and another angle measures 45 degrees, what is the measure of the third angle?
- 75 degrees (correct)
- 55 degrees
- 60 degrees
- 45 degrees
What is the value of x in the equation 3x + 7 = 22?
What is the value of x in the equation 3x + 7 = 22?
- 6 (correct)
- 5
- 9
- 8
If a square has a perimeter of 40 cm, what is the length of each side?
If a square has a perimeter of 40 cm, what is the length of each side?
- 15 cm
- 8 cm
- 12 cm
- 10 cm (correct)
Flashcards
Missing angle in a triangle
Missing angle in a triangle
The missing angle is 75 degrees. (180 - 60 - 45 = 75)
Solve for x: 3x + 7 = 22
Solve for x: 3x + 7 = 22
The value of x is 5. (3x + 7 = 22 -> 3x = 15 -> x = 5)
Side length of a square
Side length of a square
Each side is 10 cm. (40 cm / 4 = 10 cm)
