Question

give the answers as fast as possible please .....this is the question of lines and angles​

Answer 1

Answer:

38, 52, 38

Step-by-step explanation:

In the right triangle sum of two angles should be 90°.

x+52=90 → x=38

38+y=90 → y=52

Supplementary angles are z° and ∠DFE=38°.

z+38=90 → z=52

Answer 2

Answer:

x =38 , y = 52 and z = 142

Step-by-step explanation:

use Pythagoras theorem in triangle ACD to find x

now use Pythagoras theorem in triangle BEC to find y.

now find angle EFD using Pythagoras theorem

and then subtract angle EFD from 180 to get angle z