Question

triangle ABC, the measure of angle A is 24degrees more than the measure of angle B. The measure of angle B is the same as the measure of angle ACB. Find the measures of the 3 interior angles and the exterior angle ACD

Answer 1

wouldnt
<A be 24 +x

Answer 2

yeah, i mean 24+X

Answer 3

Let <B =x = <ACB
<A = 24 + x
Therefore, <A+<B+<C=180
(24+x)+x+x = 180
Solve for x and then substitute the value of it to each interior angle.
For exterior angle ACD:
<ACD = 360 - <ACB

Answer 4

so x=52 ?

Answer 5

yes.:)

Answer 6

First of all @Cardmich93 and @Yttrium : A Warm Welcome to 'Open Study'.

Answer 7

And <ACD is 308

Answer 8

Yes you got it right! :D

Answer 9

ok thanks so much, now 5 more questions to go :)

Answer 10

that's fine. :))