216k views
0 votes
Find x and measure ABC
pls help I’ve been trying this for 30 minutes.
Geometry

Find x and measure ABC pls help I’ve been trying this for 30 minutes. Geometry-example-1
User Seymone
by
8.3k points

1 Answer

3 votes


(2x - 9) + (3x - 6) = 110


2x + 3x - 9 - 6 = 110


5x - 15 = 110

Plus sides 15


5x - 15 + 15 = 110 + 15


5x = 125

Divided sides by 5


(5)/(5)x = (125)/(5) \\


x = 25

Thus ;

A = 2 ( 25 ) - 9°

A = 50° - 9°

A = 41°

_________________________________

B = 3 ( 25 ) - 6

B = 75° - 6°

B = 69°

_________________________________

C + 110° = 180°

because it is a straight line.

Subtract sides 110°

C + 110° - 110° = 180° - 110°

C = 70°

_________________________________

And we're done.....♥️♥️♥️♥️♥️

User Wolkenjaeger
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories