Question

find value of x and y​

Answer 1

Answer:

value of x and y are 45° and 135° respectively

step by step explanation:

since AB and AC are equal

so angle BCA =angle ABC = x

according to angle sum property of triangle

angle BAC+CBA+BCA= 180°

90°+x+x = 180°

2x = 180°-90°

x= 90°/2 = 45°

according to exterior anglt property of triangle

angle BAC+BCA = y

y = 90°+45°

= 135°

Answer 2

45 and 135

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