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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
5.2k 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°

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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
5.4k points