Math, asked by johns6, 1 year ago

from the given figure find the value of x, y, z and a .Give reasons

Attachments:

Answers

Answered by shaivalini226p8uvju
19
Q-2)
1)z = 28 (V.O.a.)
x = 180-28 = 158( linear pair)
y = 158 (V.O.A.)
Answered by udayninja95
17

1]given :- z =28' [vertically opposite angles are equal]                                              w.t.k z+x= 180'[linear pair]                 so,28+x=180           then x=180-28 =152                       and x=y=152[vertically opposite angles are equal]


2]given:-  3x and 2x                                                                                                          so,3x+2x=180[linear pair are supplementary]                                                                           5x=180                           thn  x=180/5 and x=36


3]given :-3a and 2a and a                                                                                                      

so 3a+2a+a=360[complete angle]

6a=360                 thn a=60

Similar questions