Unit 7: Circles Lesson 1: Tangent Lines
1. AB and B are tangents to P. What is the value of x?
B
2. A satellite is 13,200 miles from the horizon of Earth, Earth's radius is about 4,000 miles. Find the approximate distance the satellite is from the Earth's surface. The diagram is not to scale.
C
3. YZ is tangent to X, and X is the center of the circle. What is the length of the radius of the circle?
B
4. The radius of G is 4 cm. Which is a tangent of G?
D
5. Circle A is inscribed in a quadrilateral. What is the perimeter of the quadrilateral?
B