In △ABC, ∠ABC = 90o and AB = BC. Then ∠A = …….

A) 60o

B) 55o

C) 45o

D) 65o

Question

In △ABC, ∠ABC = 90o and AB = BC. Then ∠A = …….  A) 60o   B) 55o   C) 45o   D) 65o​

Ayla · Answer

Answer:   C)45°   Step-by-step explanation:   Given that AB =BC  So, angle BAC=angle BCA  But, angle A+ angle B+ angle C=180°  2 angle A +90°=180°  2 angle A= 90°  angle A=90/2               =45°

Melody · Answer

Answer:   fiusgtagizyvfyysivuxzcdyxjgo  45

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Skylar

7. From the sum of 3x + 2y + 3z and 3x – 4y + 5z, subtract 6x + 7y-2z

X Vertic:
Question 18 :
Complaints and suggestion boxes are examples of
communication
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2 thoughts on “In △ABC, ∠ABC = 90o and AB = BC. Then ∠A = …….<br /><br />A) 60o<br /><br /> B) 55o<br /><br /> C) 45o<br /><br /> D) 65o”

In △ABC, ∠ABC = 90o and AB = BC. Then ∠A = …….A) 60o B) 55o C) 45o D) 65o​

Skylar

7. From the sum of 3x + 2y + 3z and 3x – 4y + 5z, subtract 6x + 7y-2z​

X Vertic:Question 18 :Complaints and suggestion boxes are examples ofcommunicationO UpwardDownward

2 thoughts on “In △ABC, ∠ABC = 90o and AB = BC. Then ∠A = …….<br /><br />A) 60o<br /><br /> B) 55o<br /><br /> C) 45o<br /><br /> D) 65o​”