anthonymf1992 anthonymf1992

13-05-2020
Mathematics

contestada

What is the measure of ZRSL?
R
(9x + 27)
(6x + 66)
O. A. 1440
O
B. 1469
O
C. 1400
O
D. 142

What is the measure of ZRSL R 9x 27 6x 66 O A 1440 O B 1469 O C 1400 O D 142 class=

Respuesta :

sukunshrestha sukunshrestha

13-05-2020

Step-by-step explanation:

∠RSL=∠BSA(opposite angles )

9x+27=6x+66

9x-6x=66-27

3x=39

x=39

3

x=13

so,

∠RSL=9x+27

=9×13 +27

=117+27

=144

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