mooremarcalah mooremarcalah

13-04-2021
Mathematics

contestada

I need the answer for both of them I’ll give your Brainly help

I need the answer for both of them Ill give your Brainly help class=

Respuesta :

saraalvi00 saraalvi00

13-04-2021

Answer:

11. a)50 12. a)40

Step-by-step explanation:

sum of all three angles of trinagle=180

so

111.

80+50+x=180

130+x=180

x=180-130

x=50

12.

60+90+x=180

150+x=180

x=190-150

x=40

Answer Link

0615083673 0615083673

13-04-2021

Answer:

A and C

Step-by-step explanation:

Answer Link

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