Question

find the value of x in triangle with full explanation ​

Answer 1

Answer:

answer is 135°

Step-by-step explanation:

let assume it is triangle ABC with angle B=90°

therefore it becomes 45°-45°-90° triangle

angle A= angle C= 45°

180°-45°=135° exterior angle theorem

therefore x=135°

Answer 2

Answer:

x=135°

exterior angle= sum of Opposite angles of a triangle

angles of triangle are 90°,35°,35°

because it is a right angle isosceles triangle

so 90°+35°= 135°

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