Question

In the given figure ∆ABC side AC has been produced to D. <BCD = 125° and <A : <B = 2:3, find the measure <A and <B.​

Answer 1

Answer:

<a=50 <B=75

Step-by-step explanation:

as <A:<B=2:3

let <A and <B be 2x and 3x

TRIANGLE ABC

<A+<B=<BCD(sum of two interior angles of triangle equal

to exterior angle)

2x+3x=125

5x=125

x=125/5

x=25

<A=2*25=50

<B=3*25=75

hope you understand my explanation