boujiesznn
boujiesznn boujiesznn
  • 25-04-2021
  • Mathematics
contestada

Please help this is an emergency

Please help this is an emergency class=

Respuesta :

salwabaki0017 salwabaki0017
  • 25-04-2021

Answer:

21°

Step-by-step explanation:

<CBE=<ABD=69°

in triangle ABD, <ABD+<ADB+<DAB=180°

69°+90°+x=180°

So, x= 21°

Answer Link
avarose566
avarose566 avarose566
  • 25-04-2021
Answer:
21

Explanation:
69 + 90 = 159
180 - 159 = 21
Answer Link

Otras preguntas

How many times can 20 go into 31
QUICK HELP!!!!! What does it mean to you when it says "Peace cannot be kept by force, it can only be achieved by understanding
QUICK HELP!!!!! What does it mean to you when it says "Peace cannot be kept by force, it can only be achieved by understanding
How many molecules of h20 contain 2.0 x 10^22 molecules of water?
what is the prefix of the word dictator and what does that prefix mean?
Which region of the Mongol Empire had the greatest longevity?A) the Mughal Empire   B) the Chagatai Empire  C) the Ilkhan Empire D) the Yuan Dynasty    answer:
What is this answer to order - family
Complete the comparison: 3 + 7 > ? A. 8 + 2 B. 10 − 2 C. 7 + 3 D. 9 + 4
olivia printed invitations for a party. if she printed 286 invitations in 26 minutes, how many did she print each minute?
Use Distributive property to rewrite each expression. 5x680