johnsonkav2002 johnsonkav2002
  • 16-10-2018
  • Mathematics
contestada

∠DHG= 4x+12 and ∠BGH=8x-24. Find the measure of ∠DHG

Respuesta :

belgrad belgrad
  • 30-10-2018

by property of parallel lines (lines DH and BG are parallel):

∠DHG = 180° - ∠BGH  [∵ corresponding angles are equal]

⇒ 4x + 12 = 180 - (8x - 24)

⇒ 12x -12 = 180

⇒ 12x = 192

∴ x = 16

now substituting this value of x in ∠DHG:

4 × 16 + 12 = 76°


Answer Link

Otras preguntas

Please help i will mark brainly!
PPPPPPPPPPPeeeeeeeeeeaaaaaaaassssseeeeeee hhhhhhhhhheeeeeeellllpppppp
someone help i need the answer as soon as possible please
on the silk road what did china receive
40 pts If the country was experiencing high inflation, the Federal Reserve could _____________________ to help slow down the growth & make the economy stabl
Which is the solution of -3< r +7
Match the following items. 1. landed troops on North Africa Harry S. Truman 2. dictator of Germany Douglas MacArthur 3. leader of Tokyo bombing Adolf Hitl
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!
State whether the number is prime, composite, or neither. 6 prime neither composite
Use the calculator to answer the question. What is the quotient of 4.56 × 109 by 6.23 × 1011?