Question

Find the values of the angles x, y and z, in figure 1.​

Answer 1

Answer:

The value of angles x,y and z is 50°,45° and 90°

Step by step solution:-

Let , the triangle bs ABC

AD is perpendicular to BC

z+90°=180°

z=90°

In triangle ADC,

The sum of the angles of triangle is 180° in

45°+y+90°=180°

y=180°-135°

y=45°

In triangle ABD ( the sum of the angles is 180°)

40°+90°+x=180°

130°+x=180°

x=180°-130°

x= 50°

The value of angles x,y and z is 50°,45° and 90°

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