Question

In the adjoining figure an isosceles right angled triangle is given. Find the values of x,y and z​

Answer 1

Answer:

angle x= 135 degree

angle y= 135degree

angle z= 90 degree is the correct

Answer 2

Answer:

x = 135°

y = 135°

z = 90°

Step-by-step explanation:

Let it be a right angled triangle ABC with angle B = 90°

z = 180°-90°=90° [Angles on same straight lines]

Given AB = BC

Therefore AngleA = AngleC [Angles opposite to equal sides are equal]

angleA + AngleB + AngleC = 180° [ASP of triangle]

angleA +90°+ angleA =180°

2angleA =90°

Angle A = 45°=angleC

x°= 180°-45°=135°

y°= 180°-45°=135°

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