Question

please tell me asap....​

Answer 1

Answer:

may be the answer y=65x=65and z=50

Answer 2

${\underline{\underline{\bf{given \: : }}}}$

• AB || CD and CD || EF and EA || AB

• ∠BEF = 65°

${\underline{\underline{\bf{to \: find : }}}}$

• Finding x, y, z

${\underline{\underline{\bf{answer : }}}}$

• For finding y =

= As we know that co-intenior angles =

∠2 + ∠5 = 180°

65° + y = 180°

y = 180° - 65°

y = 115°

${\boxed{\underline{\pink{\tt{y \: = 115}}}}}$

• For finding x =

= As we know that vertically opposite angles are equal so,

∠8 = ∠6

∠ D = ∠115°

so,

∠ 115° = ∠ 115°

then

= As we know that Alternate interior angles are equal =

∠D = ∠x

∠ 115° = ∠x

So,

${\boxed{\underline{\pink{\tt {x \: \: = \: 115}}}}}$

• For finding z =

= As we know that right angles are equal to 90° =

∠z + ∠65° = 90°

∠z = 90° - 65°

∠ z = 25°

${\boxed{\underline{\pink{\tt{z \: = 25}}}}}$

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