shadannamazifard22 shadannamazifard22

01-04-2019
Mathematics

contestada

WORTH 50 POINTS PLEASE HELP MEEEE!!!!!!!
The numbers up and down there are both 10 degrees.

WORTH 50 POINTS PLEASE HELP MEEEE The numbers up and down there are both 10 degrees class=

Respuesta :

01-04-2019

40+10=50

180-50=130

10+20=30

180-30=15

angle at center add up to 360

360-(130+150)=80°

The triangle is an equilateral.

180-80=100

both base angles are 50°

Answer Link

BaddieLoLz BaddieLoLz

26-03-2021

Answer:

50 degrees.

Step-by-step explanation:

Answer Link

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