Question

Find x y and z in the following figures

Answer 1

Answer:

x=45°

y=45°

z=45°

Step-by-step explanation:

In ∆HED

HE=HD ( isoceles triangle )

y=90-z ( base angles of an isoceles triangle are equal )

y+z=90

In ∆HEF

z+x+90=180° ( Angle Sum Property )

z+x=90

x=y

That means ∆DEF is a isoceles triangle

x+y+90=180° ( Angle Sum Property )

x+x+90=180

2x+90=180

x=90/2

x=45°

y=45°

y+z=90

z=90-45

z=45°

Answer 2

Answer:

x is equal to

Step-by-step explanation:

45⁰

hope it helps