A 56° B D M E What is the value of y? needs an answer asap

Question

asked Oct 28, 2024 38.9k views

2 Answers

Zann Anderson · Answer 1 · 2024-11-03T12:59:24+0000

Explanation:

The inscribed angle BAD = 1/2 arc BD

56° = 1/2 BD

arc BD = 112°

and arc BAD would then be 360 - 112 = 248°

For the EXTERNAL angle y

y = 1/2 ( difference of intercepted arcs ) = 1/2 ( 248 -112)° = 68°