Please verify your account before proceeding.

In this lesson, we will learn how to find the positions of points, straight lines, and circles with respect to other circles.

Q1:

Given that 𝐴 𝐷 is a tangent to the circle and 𝑚 ∠ 𝐷 𝐴 𝐶 = 9 0 ∘ , calculate 𝑚 ∠ 𝐴 𝐶 𝐵 .

Q2:

The circumference of circle 𝑀 is 259 and 𝑍 𝑌 is tangent at 𝑌 . Calculate the length of 𝑍 𝑌 to the nearest hundredth.

Q3:

Given that 𝑚 ∠ 𝐶 𝐷 𝐸 = 8 9 ∘ , find 𝑚 ∠ 𝐷 𝐵 𝐶 and 𝑚 ∠ 𝐴 𝐷 𝐵 .

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.