If angle adc=134 and adb=5x+4 and bdc=7x-2 what does angle adb measure

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If angle adc=134 and adb=5x+4 and bdc=7x-2 what does angle adb measure

answer: the value of x is 7cm

step-by-step explanation:

[tex]The value of x is? hurry my test is gonna end in 5 min[/tex]

entering that problem on the tube might get you an answer

As I've shown on picture that I attached:

∠ADC=∠ADB+∠BDC⇒134=5x+4+7x-2

12x+2=134

12x=132⇒x=132/12

x=11

Angle BDC measure 7x-2=7*11-2⇒∠BDC=75.

[tex]If angle adc=134 and adb=5x+4 and bdc=7x-2 what does angle bdc measure[/tex]

Hey there!

are there any visual graphics I could use to help me? Your problem is incomplete.

Thanks, and Hope I can Help You Out!

The Two angles add to 90 degrees.

3x-10+x+8=90

4x-2=90

4x=92

x=23 degrees. substitute it into the angles

the first angle is 59 degrees

the second angle is 31 degrees.