Question

please answer this question ​

Answer 1

Answer:

in part a value of x

143 + x = 180 ( linear equation)

x = 180 - 143

x = 37 ans

angle z = 143 (equal opposite angle)

angle y =angle x ( equal opposite angle)

y = 37 ans

in part b value of x

29 + x = 180 ( linear Equation)

x = 180 - 29

x =151

now

angle x + angle y = 180 (linear equation )

151 + y = 180

angle y =180 -151

y =29

now

angle y + 92 + z =180 ( linear equation)

29 + 92 + z = 180

121 + z = 180

<z = 180 - 121

<z = 69

answer

please make it brainlist

follow me

Answer 2

Answer:

a) x = 37° , y = 37° , z = 143 °

b) x=151° , y = 29° , z = 59°

hope it will help you plzz mark it as brainlist

Step-by-step explanation:

a) 143°+x =180° ( linear pair)

x = (180-143 )°

x = 37°

as x = y ( vertically opposite)

y = 37°

z = 143° ( vertically opposite)

b) y = 29° ( vertically opposite)

x + 29° =180° ( linear pair)

z + 92° + y = 180° ( linear pair)

z = 180-(92+29)

z= 180- 121

z = 59