toanvitmishra
toanvitmishra toanvitmishra
  • 05-06-2020
  • Mathematics
contestada

I WILL MAKE BRAINLIEST AND 30pts. FAST AND HELP ME

I WILL MAKE BRAINLIEST AND 30pts FAST AND HELP ME class=

Respuesta :

dspader
dspader dspader
  • 05-06-2020

Answer:

3rd,5th,6th

Step-by-step explanation:

complementary angles has 90 degree angles and 5x+40 = 5x10+40 = 50+40 = 90 and adjacent angles are angles that add up to a complementary or supplementary angle and do not overlap.

Hope this helps!

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anilkumar29379 anilkumar29379
  • 05-06-2020

Answer:

Step-by-step explanation:

3rd option

x=10

angle ABD + angle DBC = 90

ie 5x + 40= 90

5x=90-40

5x=50

x=10

5th option

both are complementary angles

as  they are sum is 90 degree

hope this helps you and dont forget to make me as the brainliest......

Answer Link

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