find the value of x
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Answered by
1
Answer:
Sum of all interior angles of a triangle is 180°
So, 90+3x+3x = 180°
Step-by-step explanation:
Both sides are equal, So Both angles are equal....
180-90 = 6x
x = 90/6
x = 15
Answered by
1
Answer:
X = 15 degree
Step-by-step explanation:
B = 90 degree
AB = BC
AC = 45 ÷ 3 = 15
So x = 15 degree
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