Math, asked by tutuchinu1970, 1 year ago

from the following figure find, x , angleABC and angle ACD.

Attachments:

Answers

Answered by MrCombat

x+4x+4x+3x+48=360
12x=360-48=312
x=312/12=26
Put the value of x you got the answer.
And to find angle ACD
Add the angle in triangle ACD
You get the answer.
In triangle ACD
4x+48+ACD=180
4×26+48+ACD=180
ACD=180-152=28

MrCombat: Hiii

MrCombat: See the answer

MrCombat: Just click the brainliest answer heading above the answer to mark it brainliest

tutuchinu1970: tynd

tutuchinu1970: thnx

tutuchinu1970: plzzz tell me how to find angle ACD

MrCombat: see the answer to find ACD I edit my answers

tutuchinu1970: thnx a lot bro

MrCombat: Mark it Brainliest

tutuchinu1970: ok

Answered by goyalanjali365

Step-by-step explanation:

find x

A = 48°

B = 4x

C = 3x

D = 4x

x+4x+4x+3x+48°=360°

12x+48°=360°

12x=360°-48°

12x=312

x=312/12=26

Therefore x = 26

find ABC

48°+ 4x+3x=360°

7x+48°=360°

7x=360°-48°

7x=312

x=312/7=104°

Therefore ABC=104°

find ACD

4x+48+ACD=180°

4*26+48+ACD=180°

152+ACD=180°

ACD=180°-152°

ACD=28°

Therefore ACD=28°

Thank You

Previous Question

Next Question