8th Grade Circles Quizzes , Questions & Answers

Take this quiz and choose the correct answers to the following questions on circles logic. And learn more about this maths parts quiz. All the best!

Recall: tangent perpendicular to radius. tangents meet at a point equidistant from circumference. (isos. triangle)  alt seg thm angle at ctr = 2 angle at circumf... y-axis is x=0. so, lines parallel to y axis are...

'Pi' (π) is a mathematical constant whose approximate value is 3.14159 which has been known for 4,000 years and discovered by ancient Babylonians. The Egyptians calculated the area of a circle by a formula...