WorksheetsGeometry Quiz
Total questions: 1
Worksheet time: 7mins
What theorem is applied to the right triangle in the image?
A)PythagoreanTheorem
B)TriangleInequalityTheorem
C)SineRule
D)CosineRule
In the Pythagorean Theorem, what is the formula for the relationship between the sides of a right triangle?
A)a2=b2+c2
B)a2=b2−c2
C)a2=b2∗c2
D)a2=b2/c2
In the given formula 1 = (b/a)^2 + (c/a)^2, what does 'a' represent?
A)Thehypotenuse
B)Oneofthelegs
C)Thearea
D)Theperimeter
Which student presented the correct values for sine and cosine of the angle α?
Student 1
Student 2
Student 3
None of the above
What is the angle of vision from the engineer's initial point to the top of the building?
A) 49°
B) 60°
C) 87°
D) 50°
How far does the engineer move back in a straight line?
A) 10 meters
B) 15 meters
C) 20 meters
D) 25 meters
What is the angle measured by the theodolite after the engineer moves back?
A) 49°
B) 60°
C) 87°
D) 50°
What is the value of the sine of 60° given in the text?
A) 0.5
B) 1.15
C) 0.87
D) 0.49
What is the value of the tangent of 49° given in the text?
A) 0.5
B) 1.15
C) 0.87
D) 0.49
