weallchillen
weallchillen weallchillen
  • 26-01-2022
  • Mathematics
contestada

Calculate m∠ABC and m∠CBD, what is the value of x?

Calculate mABC and mCBD what is the value of x class=

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siya90258
siya90258 siya90258
  • 26-01-2022

Answer:

90°-x°=180°[by linear pair]

x=180°-90°

x=90°

angle cbd=45°

45°- (x+5)°=90°

x+5=90-45

x+5=45

x=45-5

x=40

angle abc

x+5

40+5

45°

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ArtsyGirl03
ArtsyGirl03 ArtsyGirl03
  • 26-01-2022

Answer:

x = 40 degrees

Step-by-step explanation:

explained in picture

Ver imagen ArtsyGirl03
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